42290993640

Names of 42290993640

• Cardinal: 42290993640 can be written as Forty-two billion, two hundred ninety million, nine hundred ninety-three thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.229099364 × 10¹⁰

Factors of 42290993640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 506

Divisors of 42290993640

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 43 56 60 70 73 84 86 105 120 129 140 146 168 172 210 215 219 258 280 292 301 344 365 373 420 430 438 511 516 584 602 645 730 746 840 860 876 903 1022 1032 1095 1119 1204 1290 1460 1492 1505 1533 1720 1752 1806 1849 1865 2044 2190 2238 2408 2555 2580 2611 2920 2984 3010 3066 3139 3612 3698 3730 4088 4380 4476 4515 5110 5160 5222 5547 5595 6020 6132 6278 7224 7396 7460 7665 7833 8760 8952 9030 9245 9417 10220 10444 11094 11190 12040 12264 12556 12943 13055 14792 14920 15330 15666 15695 16039 18060 18490 18834 20440 20888 21973 22188 22380 25112 25886 26110 27229 27735 30660 31332 31390 32078 36120 36980 37668 38829 39165 43946 44376 44760 47085 48117 51772 52220 54458 55470 61320 62664 62780 64156 64715 65919 73960 75336 77658 78330 80195 81687 87892 94170 96234 103544 104440 108916 109865 110940 112273 125560 128312 129430 131838 134977 136145 155316 156660 160390 163374 175784 188340 190603 192468 194145 217832 219730 221880 224546 240585 258860 263676 269954 272290 310632 313320 320780 326748 329595 336819 376680 381206 384936 388290 404931 408435 439460 449092 481170 517720 527352 539908 544580 561365 571809 641560 653496 659190 673638 674885 689677 762412 776580 809862 816870 878920 898184 944839 953015 962340 1079816 1089160 1122730 1143618 1170847 1318380 1347276 1349770 1379354 1524824 1553160 1619724 1633740 1684095 1889678 1906030 1924680 2024655 2069031 2245460 2287236 2341694 2636760 2694552 2699540 2758708 2834517 2859045 3239448 3267480 3368190 3448385 3512541 3779356 3812060 4049310 4138062 4490920 4574472 4683388 4724195 4827739 5399080 5517416 5669034 5718090 5854235 6736380 6896770 7025082 7558712 7624120 8098620 8195929 8276124 9366776 9448390 9655478 10345155 11338068 11436180 11708470 13472760 13793540 14050164 14172585 14483217 16197240 16391858 16552248 17562705 18896780 19310956 20690310 22676136 22872360 23416940 24138695 24587787 27587080 28100328 28345170 28966434 32783716 35125410 37793560 38621912 40979645 41380620 46833880 48277390 49175574 50346421 56690340 57932868 65567432 70250820 72416085 81959290 82761240 96554780 98351148 100692842 113380680 115865736 122938935 140501640 144832170 151039263 163918580 193109560 196702296 201385684 245877870 251732105 289664340 302078526 327837160 352424947 402771368 491755740 503464210 579328680 604157052 704849894 755196315 983511480 1006928420 1057274841 1208314104 1409699788 1510392630 1762124735 2013856840 2114549682 2819399576 3020785260 3524249470 4229099364 5286374205 6041570520 7048498940 8458198728 10572748410 14096997880 21145496820 42290993640
• Sum of all divisors σ(n): 150885123840
• Sum of proper divisors (its aliquot sum) s(n): 108594130200
• 42290993640 is an abundant number, because the sum of its proper divisors (108594130200) is greater than itself. Its abundance is 66303136560

Bases of 42290993640

• Binary: 100111011000101111010101100111101000₂
• Hexadecimal: 0x9D8BD59E8
• Base-36: JFEYRJC

Squares and roots of 42290993640

• 42290993640 squared (42290993640²) is 1788528143058520449600
• 42290993640 cubed (42290993640³) is 75638632323048898481843540544000
• The square root of 42290993640 is 205647.7416360315
• The cube root of 42290993640 is 3484.0359667945

Scales and comparisons

• 42,290,993,640 seconds is equal to 1,344 years, 37 weeks, 4 days, 2 hours, 14 minutes.
• To count from 1 to 42,290,993,640 would take you about two thousand, six hundred eighty-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 42290993640 cubic inches would be around 290.3 feet tall.

Recreational maths with 42290993640

• 42290993640 backwards is 04639909224
• The number of decimal digits it has is: 11
• The sum of 42290993640's digits is 48
• More coming soon!