42131898900

Names of 42131898900

• Cardinal: 42131898900 can be written as Forty-two billion, one hundred thirty-one million, eight hundred ninety-eight thousand, nine hundred.

Scientific notation

• Scientific notation: 4.21318989 × 10¹⁰

Factors of 42131898900

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

Divisors of 42131898900

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 13 14 15 18 20 21 25 26 27 28 29 30 35 36 39 42 45 50 52 54 58 60 63 65 70 73 75 78 81 84 87 90 91 100 105 108 116 117 126 130 135 140 145 146 150 156 162 174 175 180 182 189 195 203 210 219 225 234 243 252 260 261 270 273 290 292 300 315 324 325 348 350 351 364 365 377 378 390 405 406 420 435 438 450 455 468 486 511 522 525 540 546 567 580 585 609 630 650 657 675 700 702 725 729 730 754 756 780 783 810 812 819 870 876 900 910 945 949 972 975 1015 1022 1044 1050 1053 1092 1095 1131 1134 1170 1215 1218 1260 1300 1305 1314 1350 1365 1404 1450 1458 1460 1508 1533 1566 1575 1620 1638 1701 1740 1755 1820 1825 1827 1885 1890 1898 1950 1971 2025 2030 2044 2100 2106 2117 2175 2187 2190 2262 2268 2275 2340 2349 2430 2436 2457 2555 2610 2628 2639 2700 2730 2835 2847 2900 2916 2925 3045 3066 3132 3150 3159 3276 3285 3393 3402 3510 3645 3650 3654 3770 3780 3796 3900 3915 3942 4050 4060 4095 4212 4234 4350 4374 4380 4524 4550 4599 4698 4725 4745 4860 4914 5075 5103 5110 5220 5265 5278 5460 5475 5481 5655 5670 5694 5850 5913 6075 6090 6132 6300 6318 6351 6525 6570 6643 6786 6804 6825 7020 7047 7290 7300 7308 7371 7540 7665 7830 7884 7917 8100 8190 8468 8505 8541 8700 8748 8775 9100 9135 9198 9396 9425 9450 9477 9490 9828 9855 10150 10179 10206 10220 10530 10556 10585 10935 10950 10962 11310 11340 11388 11700 11745 11826 12150 12180 12285 12636 12702 12775 13050 13140 13195 13286 13572 13650 13797 14094 14175 14235 14580 14742 14819 15225 15309 15330 15660 15795 15834 16380 16425 16443 16965 17010 17082 17550 17739 18225 18270 18396 18850 18900 18954 18980 19053 19575 19710 19929 20300 20358 20412 20475 21060 21141 21170 21870 21900 21924 22113 22620 22995 23490 23652 23725 23751 24300 24570 25404 25515 25550 25623 26100 26325 26390 26572 27300 27405 27521 27594 28188 28275 28350 28431 28470 29484 29565 29638 30450 30537 30618 30660 31590 31668 31755 32850 32886 33215 33930 34020 34164 35100 35235 35478 36450 36540 36855 37700 37908 38106 38325 39150 39420 39585 39858 40716 40950 41391 42282 42340 42525 42705 43740 44226 44457 45675 45990 46980 47385 47450 47502 49140 49275 49329 50895 51030 51100 51246 52650 52780 52925 53217 54675 54810 55042 55188 56550 56700 56862 56940 57159 58725 59130 59276 59787 60900 61074 61236 61425 63180 63423 63510 65700 65772 65975 66339 66430 67860 68985 70470 70956 71175 71253 72900 73710 74095 76212 76545 76650 76869 78300 78975 79170 79716 81900 82215 82563 82782 84564 84825 85050 85410 88452 88695 88914 91350 91611 91980 94770 94900 95004 95265 98550 98658 99645 101790 102060 102492 105300 105705 105850 106434 109350 109620 110084 110565 113100 113724 114318 114975 117450 118260 118755 119574 122148 122850 124173 126846 127020 127575 128115 131950 132678 132860 133371 137025 137605 137970 140940 142155 142350 142506 147420 147825 147987 148190 152685 153090 153300 153738 157950 158340 158775 159651 164430 165126 165564 166075 169650 170100 170820 171477 176175 177390 177828 179361 182700 183222 184275 189540 190530 192647 197100 197316 197925 199017 199290 203580 206955 211410 211700 212868 213525 213759 218700 221130 222285 228636 229950 230607 234900 236925 237510 239148 245700 246645 247689 248346 253692 254475 255150 256230 263900 265356 266085 266742 274050 274833 275210 275940 284310 284700 285012 285795 295650 295974 296380 298935 305370 306180 307476 315900 317115 317550 319302 328860 330252 331695 332150 339300 342954 344925 352350 354780 356265 358722 366444 368550 370475 372519 381060 382725 384345 385294 395850 398034 398580 400113 411075 412815 413910 422820 427050 427518 442260 443475 443961 444570 458055 459900 461214 473850 475020 476325 493290 495378 496692 498225 508950 510300 512460 514431 528525 532170 533484 538083 548100 549666 550420 552825 568620 571590 577941 591300 591948 593775 597870 610740 620865 634230 635100 638604 640575 641277 663390 664300 666855 685908 688025 689850 691821 704700 710775 712530 717444 737100 739935 740950 743067 745038 763425 765450 768690 770588 791700 796068 798255 800226 822150 824499 825630 827820 854100 855036 857385 886950 887922 889140 896805 916110 922428 947700 952650 963235 986580 990756 995085 996450 1017900 1028862 1034775 1057050 1064340 1068795 1076166 1099332 1105650 1111425 1117557 1143180 1153035 1155882 1187550 1195740 1200339 1233225 1238445 1241730 1268460 1281150 1282554 1326780 1330425 1333710 1374165 1376050 1379700 1383642 1421550 1425060 1428975 1479870 1481900 1486134 1490076 1494675 1526850 1530900 1537380 1543293 1585575 1596510 1600452 1614249 1644300 1648998 1651260 1658475 1714770 1733823 1773900 1775844 1781325 1793610 1832220 1862595 1905300 1921725 1923831 1926470 1990170 1992900 2000565 2057724 2064075 2069550 2075463 2114100 2137590 2152332 2211300 2219805 2222850 2229201 2235114 2290275 2306070 2311764 2375100 2400678 2466450 2476890 2483460 2562300 2565108 2572155 2660850 2667420 2690415 2748330 2752100 2767284 2843100 2857950 2889705 2959740 2972268 2989350 3053700 3086586 3104325 3171150 3193020 3206385 3228498 3297996 3316950 3334275 3429540 3459105 3467646 3562650 3587220 3601017 3699675 3715335 3725190 3843450 3847662 3852940 3980340 3991275 4001130 4122495 4128150 4139100 4150926 4275180 4286925 4439610 4445700 4458402 4470228 4484025 4580550 4612140 4629879 4801356 4816175 4842747 4932900 4953780 4975425 5144310 5201469 5321700 5343975 5380830 5496660 5587785 5715900 5765175 5771493 5779410 5978700 6001695 6173172 6192225 6208650 6342300 6412770 6456996 6633900 6668550 6687603 6870825 6918210 6935292 7125300 7202034 7399350 7430670 7450380 7686900 7695324 7716465 7982550 8002260 8071245 8244990 8256300 8301852 8573850 8669115 8879220 8916804 8968050 9161100 9259758 9312975 9619155 9632350 9685494 9950850 10002825 10288620 10377315 10402938 10687950 10761660 10803051 11099025 11146005 11175570 11530350 11542986 11558820 12003390 12384450 12417300 12825540 12860775 13337100 13375206 13452075 13741650 13836420 14404068 14448525 14528241 14798700 14861340 15432930 15604407 15965100 16031925 16142490 16489980 17147700 17295525 17338230 17936100 18005085 18519516 18576675 18625950 19238310 19264700 19370988 19901700 20005650 20062809 20612475 20754630 20805876 21375900 21606102 22198050 22292010 22351140 23060700 23085972 23149395 24006780 24213735 24768900 25721550 26007345 26750412 26904150 27483300 27938925 28857465 28897050 29056482 30008475 30865860 31208814 32063850 32284980 32409153 33438015 34591050 34676460 36010170 37153350 37251900 38476620 38582325 40011300 40125618 40356225 41224950 41509260 43212204 43345575 44396100 44584020 46298790 46813221 48095775 48427470 51443100 51886575 52014690 53808300 54015255 55730025 55877850 57714930 57794100 58112964 60016950 60188427 62417628 64127700 64818306 66876030 69182100 72020340 72641205 74306700 77164650 78022035 80251236 80712450 82449900 86691150 90025425 92597580 93626442 96191550 96854940 100314045 103773150 104029380 108030510 111460050 111755700 115429860 115746975 120033900 120376854 121068675 129636612 130036725 133752060 140439663 144287325 145282410 154329300 156044070 161424900 162045765 167190075 173382300 180050850 187252884 192383100 200628090 207546300 216061020 222920100 231493950 234066105 240753708 242137350 260073450 270076275 280879326 288574650 290564820 300942135 312088140 324091530 334380150 360101700 363206025 390110175 401256180 421318989 462987900 468132210 484274700 501570225 520146900 540152550 561758652 577149300 601884270 648183060 668760300 702198315 726412050 780220350 810228825 842637978 936264420 1003140450 1080305100 1170330525 1203768540 1404396630 1452824100 1504710675 1560440700 1620457650 1685275956 2006280900 2106594945 2340661050 2808793260 3009421350 3240915300 3510991575 4213189890 4681322100 6018842700 7021983150 8426379780 10532974725 14043966300 21065949450 42131898900
• Sum of all divisors σ(n): 176972006400
• Sum of proper divisors (its aliquot sum) s(n): 134840107500
• 42131898900 is an abundant number, because the sum of its proper divisors (134840107500) is greater than itself. Its abundance is 92708208600

Bases of 42131898900

• Binary: 100111001111010000011100001000010100₂
• Hexadecimal: 0x9CF41C214
• Base-36: JCS8T90

Squares and roots of 42131898900

• 42131898900 squared (42131898900²) is 1775096904919821210000
• 42131898900 cubed (42131898900³) is 74788203335784819825795669000000
• The square root of 42131898900 is 205260.5634309719
• The cube root of 42131898900 is 3479.6616050265

Scales and comparisons

• 42,131,898,900 seconds is equal to 1,339 years, 34 weeks, 3 days, 17 hours, 15 minutes.
• To count from 1 to 42,131,898,900 would take you about two thousand, six hundred seventy-nine 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 42131898900 cubic inches would be around 290 feet tall.

Recreational maths with 42131898900

• 42131898900 backwards is 00989813124
• 42131898900 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42131898900's digits is 45
• More coming soon!