42945253120

Names of 42945253120

• Cardinal: 42945253120 can be written as Forty-two billion, nine hundred forty-five million, two hundred fifty-three thousand, one hundred twenty.

Scientific notation

• Scientific notation: 4.294525312 × 10¹⁰

Factors of 42945253120

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 132

Divisors of 42945253120

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 17 19 20 22 28 32 34 35 38 40 44 55 56 64 68 70 71 76 77 80 85 88 95 110 112 119 128 133 136 140 142 152 154 160 170 176 187 190 209 220 224 238 256 266 272 280 284 304 308 320 323 340 352 355 361 374 380 385 418 440 448 476 497 532 544 560 568 595 608 616 640 646 665 680 704 710 722 748 760 770 781 836 880 896 935 952 994 1045 1064 1088 1120 1136 1190 1207 1216 1232 1280 1292 1309 1330 1349 1360 1408 1420 1444 1463 1496 1520 1540 1562 1615 1672 1760 1792 1805 1870 1904 1988 2090 2128 2176 2240 2261 2272 2380 2414 2432 2464 2485 2527 2584 2618 2660 2698 2720 2816 2840 2888 2926 2992 3040 3080 3124 3230 3344 3520 3553 3610 3740 3808 3905 3971 3976 4180 4256 4352 4480 4522 4544 4760 4828 4864 4928 4970 5054 5168 5236 5320 5396 5440 5467 5680 5776 5852 5984 6035 6080 6137 6160 6248 6460 6545 6688 6745 7040 7106 7220 7315 7480 7616 7810 7942 7952 8360 8449 8512 8960 9044 9088 9443 9520 9656 9856 9940 10108 10336 10472 10640 10792 10880 10934 11305 11360 11552 11704 11968 12070 12160 12274 12320 12496 12635 12920 13090 13277 13376 13490 14080 14212 14440 14630 14839 14960 15232 15620 15884 15904 16720 16898 17024 17765 18088 18176 18886 19040 19312 19712 19855 19880 20216 20672 20944 21280 21584 21760 21868 22610 22720 22933 23104 23408 23936 24140 24320 24548 24640 24871 24992 25270 25631 25840 26180 26554 26752 26980 27335 27797 28424 28880 29260 29678 29920 30464 30685 31240 31768 31808 33440 33796 34048 35530 36176 37772 38080 38624 39710 39760 40432 41344 41888 42245 42560 42959 43168 43736 45220 45440 45866 46208 46816 47215 47872 48280 49096 49280 49742 49984 50540 51262 51680 52360 53108 53504 53960 54670 55594 56848 57760 58520 59356 59840 61370 62480 63536 63616 66385 66880 67507 67592 71060 72352 74195 75544 76160 77248 79420 79520 80864 82688 83776 84490 85120 85918 86336 87472 90440 90880 91732 92416 92939 93632 94430 96560 98192 98560 99484 99968 101080 102524 103360 103873 104720 106216 107920 109340 111188 113696 114665 115520 117040 118712 119680 122740 124355 124960 127072 127232 128155 132770 133760 135014 135184 138985 142120 144704 148390 151088 152320 154496 158840 159040 160531 161728 167552 168980 170240 171836 172672 174944 179417 180880 183464 185878 187264 188860 193120 196384 198968 199936 202160 205048 206720 207746 209440 212432 214795 215840 218680 222376 227392 229330 231040 234080 237424 239360 245480 248710 249920 252263 254144 256310 265540 267520 270028 270368 277970 281941 284240 289408 296780 302176 308992 317680 318080 321062 323456 335104 337535 337960 343672 345344 349888 358834 361760 366928 371756 374528 377720 386240 392768 397936 404320 410096 413440 415492 418880 424864 429590 431680 435727 437360 444752 454784 458660 462080 464695 468160 472549 474848 490960 497420 499840 504526 508288 512620 519365 531080 540056 540736 555940 563882 568480 578816 593560 604352 635360 636160 642124 646912 675070 675920 687344 699776 717668 723520 733856 743512 755440 772480 785536 795872 802655 808640 820192 830984 837760 849728 859180 863360 871454 874720 889504 897085 909568 917320 929390 936320 945098 949696 981920 994840 999680 1009052 1016576 1025240 1038730 1062160 1080112 1081472 1111880 1127764 1136960 1187120 1208704 1261315 1270720 1284248 1350140 1351840 1374688 1399552 1409705 1435336 1447040 1467712 1487024 1510880 1544960 1571072 1591744 1605310 1617280 1640384 1661968 1675520 1699456 1718360 1726720 1742908 1749440 1765841 1779008 1794170 1834640 1858780 1872640 1890196 1899392 1963840 1973587 1989680 2018104 2050480 2077460 2124320 2160224 2162944 2178635 2223760 2255528 2273920 2362745 2374240 2417408 2522630 2541440 2568496 2700280 2703680 2749376 2819410 2870672 2894080 2935424 2974048 3021760 3050089 3183488 3210620 3234560 3280768 3323936 3398912 3436720 3485816 3498880 3531682 3558016 3588340 3669280 3717560 3780392 3798784 3927680 3947174 3979360 4036208 4100960 4154920 4248640 4320448 4357270 4447520 4511056 4547840 4725490 4748480 4792997 5045260 5082880 5136992 5400560 5407360 5498752 5638820 5741344 5870848 5948096 6043520 6100178 6366976 6421240 6561536 6647872 6873440 6971632 6997760 7063364 7116032 7176680 7338560 7435120 7560784 7855360 7894348 7958720 8072416 8201920 8309840 8497280 8640896 8714540 8829205 8895040 9022112 9450980 9496960 9585994 9867935 10090520 10273984 10801120 10814720 10997504 11277640 11482688 11896192 12087040 12200356 12842480 13295744 13746880 13943264 14126728 14353360 14677120 14870240 15121568 15250445 15788696 15917440 16144832 16403840 16619680 16994560 17281792 17429080 17658410 17790080 18044224 18901960 18993920 19171988 19735870 20181040 20547968 21602240 22555280 22965376 23792384 23964985 24400712 25684960 26591488 27493760 27886528 28253456 28706720 29354240 29740480 30243136 30500890 31577392 31834880 32289664 32807680 33239360 33550979 34858160 35316820 35580160 36088448 37803920 38343976 39471740 40362080 41095936 43204480 45110560 45930752 47929970 48801424 51369920 54987520 55773056 56506912 57413440 59480960 60486272 61001780 63154784 64579328 66478720 67101958 69716320 70633640 72176896 75607840 76687952 78943480 80724160 86408960 90221120 95859940 97602848 102739840 111546112 113013824 114826880 118961920 120972544 122003560 126309568 132957440 134203916 139432640 141267280 151215680 153375904 157886960 161448320 167754895 180442240 191719880 195205696 205479680 226027648 229653760 244007120 252619136 268407832 278865280 282534560 302431360 306751808 315773920 322896640 335509790 360884480 383439760 390411392 452055296 488014240 505238272 536815664 557730560 565069120 604862720 613503616 631547840 671019580 766879520 780822784 976028480 1073631328 1130138240 1227007232 1263095680 1342039160 1533759040 1952056960 2147262656 2260276480 2526191360 2684078320 3067518080 3904113920 4294525312 5368156640 6135036160 8589050624 10736313280 21472626560 42945253120
• Sum of all divisors σ(n): 145336052736
• Sum of proper divisors (its aliquot sum) s(n): 102390799616
• 42945253120 is an abundant number, because the sum of its proper divisors (102390799616) is greater than itself. Its abundance is 59445546496

Bases of 42945253120

• Binary: 100111111111101111001000111100000000₂
• Hexadecimal: 0x9FFBC8F00
• Base-36: JQ8HTDS

Squares and roots of 42945253120

• 42945253120 squared (42945253120²) is 1844294765540869734400
• 42945253120 cubed (42945253120³) is 79203705534043704448755171328000
• The square root of 42945253120 is 207232.3650398267
• The cube root of 42945253120 is 3501.9106063579

Scales and comparisons

• 42,945,253,120 seconds is equal to 1,365 years, 27 weeks, 2 days, 12 hours, 58 minutes, 40 seconds.
• To count from 1 to 42,945,253,120 would take you about two thousand, seven hundred thirty-one 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 42945253120 cubic inches would be around 291.8 feet tall.

Recreational maths with 42945253120

• 42945253120 backwards is 02135254924
• The number of decimal digits it has is: 11
• The sum of 42945253120's digits is 37
• More coming soon!