42389687340

Names of 42389687340

• Cardinal: 42389687340 can be written as Forty-two billion, three hundred eighty-nine million, six hundred eighty-seven thousand, three hundred forty.

Scientific notation

• Scientific notation: 4.238968734 × 10¹⁰

Factors of 42389687340

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 717

Divisors of 42389687340

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 11 12 13 14 15 17 18 20 21 22 26 27 28 30 33 34 35 36 39 42 44 45 49 51 52 54 55 60 63 65 66 68 70 77 78 84 85 90 91 98 99 102 105 108 110 117 119 126 130 132 135 140 143 147 153 154 156 165 170 180 182 187 189 195 196 198 204 210 220 221 231 234 238 245 252 255 260 270 273 286 294 297 306 308 315 330 340 351 357 364 374 378 385 390 396 420 429 441 442 455 459 462 468 476 490 495 510 539 540 546 561 572 585 588 594 595 612 630 637 659 660 663 693 702 714 715 735 748 756 765 770 780 819 833 858 882 884 910 918 924 935 945 980 990 1001 1020 1071 1078 1092 1105 1122 1155 1170 1188 1190 1260 1274 1287 1309 1318 1323 1326 1365 1386 1404 1428 1430 1470 1485 1530 1540 1547 1617 1638 1666 1683 1716 1755 1764 1785 1820 1836 1870 1890 1911 1977 1980 1989 2002 2079 2142 2145 2156 2205 2210 2244 2295 2310 2340 2380 2431 2457 2499 2548 2574 2618 2636 2646 2652 2695 2730 2772 2805 2860 2940 2970 3003 3060 3094 3185 3213 3234 3276 3295 3315 3332 3366 3465 3510 3570 3740 3780 3822 3861 3927 3954 3978 4004 4095 4158 4165 4284 4290 4410 4420 4590 4613 4620 4641 4851 4862 4914 4998 5005 5049 5148 5236 5292 5355 5390 5460 5610 5733 5931 5940 5967 6006 6188 6370 6426 6435 6468 6545 6590 6615 6630 6732 6930 7007 7020 7140 7249 7293 7497 7644 7722 7735 7854 7908 7956 8085 8190 8316 8330 8415 8567 8580 8820 9009 9163 9180 9226 9282 9555 9702 9724 9828 9885 9945 9996 10010 10098 10395 10710 10780 10829 11203 11220 11466 11781 11862 11934 12012 12155 12285 12495 12740 12852 12870 13090 13180 13230 13260 13839 13860 13923 14014 14498 14553 14586 14994 15015 15444 15470 15708 16065 16170 16380 16660 16830 17017 17134 17199 17793 18018 18326 18452 18564 19110 19305 19404 19635 19770 19890 20020 20196 20790 21021 21420 21658 21747 21879 22406 22491 22932 23065 23205 23562 23724 23868 24255 24310 24570 24990 25245 25701 25740 26180 26460 27027 27489 27678 27846 28028 28665 28996 29106 29172 29655 29835 29988 30030 30940 32130 32291 32340 32487 33609 33660 34034 34268 34398 35035 35343 35586 36036 36245 36465 36652 37485 38220 38610 39270 39540 39780 41517 41580 41769 42042 42835 43316 43494 43758 44812 44982 45045 45815 46130 46410 47124 48510 48620 49140 49980 50490 50743 51051 51402 54054 54145 54978 55356 55692 56015 57330 58212 58905 59310 59670 59969 60060 63063 64260 64582 64974 65241 65637 67218 68068 68796 69195 69615 70070 70686 71172 72490 72765 72930 74970 77103 77220 78421 78540 82467 83034 83538 84084 85085 85670 85995 86988 87516 88965 89964 90090 91630 92260 92820 94237 96873 97020 97461 100827 100980 101486 102102 102804 105105 108108 108290 108735 109395 109956 112030 112455 114660 117810 118620 119119 119340 119938 123233 124551 126126 128505 129164 129948 130482 131274 134436 135135 137445 138390 139230 140140 141372 144980 145530 145639 145860 149940 152229 153153 154206 156842 161455 162435 164934 166068 167076 168045 170170 171340 171990 176715 177930 179907 180180 183260 188474 189189 193746 194922 195723 201654 202972 204204 207585 208845 210210 216580 217470 218790 224060 224910 231309 235263 235620 238238 239876 246466 247401 249102 252252 253715 255255 257010 260964 262548 270270 274890 276780 278460 282711 290619 291060 291278 292383 299845 302481 304458 306306 308412 313684 315315 322910 324870 326205 328185 329868 336090 340340 343980 353430 355201 355860 357357 359814 369699 376948 378378 385515 387492 389844 391446 392105 403308 412335 415170 417690 419783 420420 434940 436917 437580 449820 456687 459459 462618 470526 471185 476476 484365 487305 492932 494802 498204 504135 507430 510510 514020 539721 540540 548947 549780 565422 581238 582556 584766 595595 599690 604962 608916 612612 616165 622755 630630 645820 649740 652410 656370 659659 672180 705789 706860 710402 714714 719628 728195 739398 756756 761145 765765 771030 782892 784210 824670 830340 835380 839566 848133 862631 871857 873834 899535 913374 918918 925236 941052 942370 945945 968730 974610 978615 989604 1008270 1014860 1019473 1021020 1065603 1072071 1079442 1097894 1109097 1130844 1156545 1162476 1169532 1176315 1191190 1199380 1209924 1232330 1237005 1245510 1259349 1261260 1304820 1310751 1312740 1319318 1370061 1411578 1413555 1420804 1429428 1453095 1456390 1461915 1478796 1512405 1522290 1531530 1542060 1568420 1602029 1619163 1646841 1649340 1679132 1696266 1725262 1743714 1747668 1776005 1786785 1799070 1826748 1837836 1848495 1884740 1891890 1937460 1949220 1957230 1978977 2016540 2038946 2098915 2117367 2131206 2144142 2158884 2184585 2195788 2218194 2283435 2297295 2313090 2352630 2382380 2464660 2474010 2491020 2518698 2544399 2587893 2621502 2638636 2698605 2740122 2744735 2823156 2827110 2906190 2912780 2923830 3024810 3044580 3058419 3063060 3196809 3204058 3216213 3238326 3293682 3298295 3327291 3392532 3450524 3487428 3528945 3552010 3573570 3598140 3696990 3778047 3783780 3914460 3932253 3957954 4077892 4197830 4234734 4240665 4262412 4288284 4313155 4359285 4369170 4436388 4566870 4594590 4617613 4626180 4705260 4806087 4940523 4948020 5037396 5088798 5097365 5175786 5243004 5328015 5360355 5397210 5480244 5489470 5545485 5654220 5812380 5847660 5936931 6038417 6049620 6116838 6296745 6393618 6408116 6432426 6476652 6553755 6587364 6596590 6654582 6850305 7057890 7104020 7136311 7147140 7393980 7556094 7763679 7864506 7915908 8010145 8095815 8234205 8395660 8469468 8481330 8626310 8718570 8738340 9133740 9175257 9189180 9235226 9590427 9612174 9881046 9894885 10177596 10194730 10351572 10586835 10656030 10720710 10794420 10978940 11090970 11214203 11334141 11873862 12076834 12233676 12593490 12721995 12787236 12864852 12939465 13107510 13193180 13309164 13700610 13852839 14115780 14272622 14418261 14821569 15112188 15292095 15527358 15729012 15984045 16020290 16081065 16191630 16468410 16636455 16962660 17252620 17437140 17810793 18115251 18350514 18470452 18890235 19180854 19224348 19661265 19762092 19789770 20389460 21173670 21312060 21408933 21441420 22181940 22428406 22668282 23088065 23291037 23747724 24030435 24153668 24702615 25186980 25443990 25878930 26215020 27401220 27525771 27705678 28545244 28836522 29643138 29684655 30192085 30584190 31054716 31968090 32040580 32162130 32383260 32936820 33272910 33642609 35621586 35681555 36230502 36701028 37780470 38361708 38818395 39322530 39579540 41558517 42347340 42817866 43254783 44856812 45336564 45876285 46176130 46582074 47952135 48060870 49405230 50887980 51757860 54345753 55051542 55411356 56071015 56670705 57673044 59286276 59369310 60384170 61168380 63936180 64226799 64324260 66545820 67285218 69264195 71243172 71363110 72091305 72461004 74107845 75560940 77636790 78499421 78645060 83117034 85635732 86509566 89053965 90576255 91752570 92352260 93164148 95904270 96121740 98810460 100927827 107044665 108691506 110103084 112142030 113341410 116455185 118738620 120768340 124675551 128453598 134570436 137628855 138528390 142726220 144182610 148215690 155273580 156998842 163037259 166234068 168213045 173019132 178107930 181152510 183505140 191808540 192680397 201855654 207792585 214089330 216273915 217383012 224284060 226682820 232910370 235498263 249351102 256907196 271728765 275257710 277056780 288365220 296431380 302783481 313997684 321133995 326074518 336426090 356215860 362305020 385360794 392497105 403711308 415585170 428178660 432547830 465820740 470996526 498702204 504639135 543457530 550515420 605566962 623377755 642267990 652149036 672852180 706494789 770721588 784994210 815186295 831170340 865095660 941993052 963401985 1009278270 1086915060 1177491315 1211133924 1246755510 1284535980 1412989578 1513917405 1569988420 1630372590 1926803970 2018556540 2119484367 2354982630 2493511020 2825979156 3027834810 3260745180 3532473945 3853607940 4238968734 4709965260 6055669620 7064947890 8477937468 10597421835 14129895780 21194843670 42389687340
• Sum of all divisors σ(n): 191121638400
• Sum of proper divisors (its aliquot sum) s(n): 148731951060
• 42389687340 is an abundant number, because the sum of its proper divisors (148731951060) is greater than itself. Its abundance is 106342263720

Bases of 42389687340

• Binary: 100111011110100111110100110000101100₂
• Hexadecimal: 0x9DE9F4C2C
• Base-36: JH1Q430

Squares and roots of 42389687340

• 42389687340 squared (42389687340²) is 1796885592782956275600
• 42389687340 cubed (42389687340³) is 76169418463820077003574870904000
• The square root of 42389687340 is 205887.5599447427
• The cube root of 42389687340 is 3486.7440711019

Scales and comparisons

• 42,389,687,340 seconds is equal to 1,347 years, 44 weeks, 5 days, 9 hours, 9 minutes.
• To count from 1 to 42,389,687,340 would take you about two thousand, six hundred ninety-five years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 42389687340 cubic inches would be around 290.6 feet tall.

Recreational maths with 42389687340

• 42389687340 backwards is 04378698324
• 42389687340 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42389687340's digits is 54
• More coming soon!