42102550490

Names of 42102550490

• Cardinal: 42102550490 can be written as Forty-two billion, one hundred two million, five hundred fifty thousand, four hundred ninety.

Scientific notation

• Scientific notation: 4.210255049 × 10¹⁰

Factors of 42102550490

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 318

Divisors of 42102550490

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 5 7 10 11 13 14 19 22 26 31 35 37 38 55 62 65 70 74 77 91 95 110 130 133 143 154 155 182 185 190 193 209 217 247 259 266 286 310 341 370 385 386 403 407 418 434 455 481 494 518 589 665 682 703 715 770 806 814 910 962 965 1001 1045 1085 1147 1178 1235 1295 1330 1351 1406 1430 1463 1705 1729 1930 2002 2015 2035 2090 2123 2170 2294 2387 2405 2470 2509 2590 2702 2717 2821 2849 2926 2945 3367 3410 3458 3515 3667 4030 4070 4123 4246 4433 4774 4810 4921 5005 5018 5291 5434 5642 5698 5735 5890 5983 6479 6734 6755 7030 7141 7315 7334 7657 7733 8029 8246 8645 8866 9139 9842 10010 10582 10615 11470 11935 11966 12545 12617 12958 13510 13585 14105 14245 14282 14630 14861 14911 15314 15466 16058 16835 17290 17563 18278 18335 19019 20615 21230 21793 22165 23870 24605 25090 25234 25669 26455 27170 27599 28210 28490 29722 29822 29915 31031 32395 33670 35126 35705 36670 37037 38038 38285 38665 40145 40337 41230 41881 43586 44330 45353 45695 47671 49210 49987 51338 52910 53599 54131 55198 59830 62062 63085 63973 64790 65813 71410 74074 74305 74555 76570 77330 77779 78551 80290 80674 83762 84227 87815 88319 90706 91390 92833 95095 95342 99974 100529 104377 107198 108262 108965 113677 126170 127946 128345 131626 135679 137995 148610 149110 152551 155155 155558 157102 164021 168454 175630 176638 185185 185666 190190 193193 201058 201685 208754 209405 217930 221371 226765 227354 238355 239723 249935 256690 267995 270655 271358 275990 282359 283309 305102 310310 319865 328042 329065 333697 370370 386386 388895 392755 403370 418810 421135 441595 442742 453530 460691 464165 476710 479446 499870 502645 521885 524381 535990 541310 544453 549857 564718 566618 568385 589589 639730 649831 658130 667394 678395 703703 762755 777790 785510 795739 820105 842270 855569 883190 921382 928330 949753 965965 1005290 1021163 1043770 1048762 1088906 1099714 1106855 1136770 1148147 1179178 1198615 1250447 1299662 1356790 1407406 1411795 1416545 1477801 1492469 1525510 1549597 1591478 1640210 1668485 1678061 1711138 1763827 1899506 1931930 1983163 2042326 2213710 2296294 2303455 2397230 2435081 2500894 2621905 2722265 2749285 2823590 2833090 2877823 2947945 2955602 2984938 3099194 3116399 3249155 3336970 3356122 3518515 3527654 3670667 3966326 3978695 4206049 4277845 4606910 4748765 4870162 5105815 5243810 5444530 5498570 5740735 5755646 5895890 5988983 6232798 6252235 6498310 7037030 7148141 7341334 7389005 7462345 7747985 7957390 8390305 8412098 8555690 8753129 8819135 9497530 9915815 10211630 10344607 10447283 11481470 11977966 12175405 12346789 12504470 14296282 14389115 14778010 14924690 15495970 15581995 16255811 16780610 17045567 17506258 17638270 18353335 19402097 19831630 20144761 20689214 20894566 21030245 21814793 24350810 24693578 28778230 29442343 29944915 31163990 31656053 32511622 34091134 35740705 36706670 38804194 40289522 42060490 43629586 43765645 46266539 51723035 52236415 54678637 58884686 59889830 61733945 63312106 71481410 81279055 85227835 87531290 92533078 97010485 100723805 103446070 104472830 109073965 109357274 113790677 123467890 135814679 147211715 158280265 162558110 170455670 194020970 201447610 218147930 221592371 227581354 231332695 271629358 273393185 294423430 316560530 323865773 382750459 443184742 462665390 546786370 568953385 601465007 647731546 679073395 765500918 1107961855 1137906770 1202930014 1358146790 1619328865 1913752295 2215923710 3007325035 3238657730 3827504590 4210255049 6014650070 8420510098 21051275245 42102550490
• Sum of all divisors σ(n): 114139791360
• Sum of proper divisors (its aliquot sum) s(n): 72037240870
• 42102550490 is an abundant number, because the sum of its proper divisors (72037240870) is greater than itself. Its abundance is 29934690380

Bases of 42102550490

• Binary: 100111001101100000011110111111011010₂
• Hexadecimal: 0x9CD81EFDA
• Base-36: JCARRVE

Squares and roots of 42102550490

• 42102550490 squared (42102550490²) is 1772624757762999240100
• 42102550490 cubed (42102550490³) is 74632023363540694960141882649000
• The square root of 42102550490 is 205189.0603565403
• The cube root of 42102550490 is 3478.8534583919

Scales and comparisons

• 42,102,550,490 seconds is equal to 1,338 years, 38 weeks, 54 minutes, 50 seconds.
• To count from 1 to 42,102,550,490 would take you about two thousand, six hundred seventy-seven 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 42102550490 cubic inches would be around 289.9 feet tall.

Recreational maths with 42102550490

• 42102550490 backwards is 09405520124
• The number of decimal digits it has is: 11
• The sum of 42102550490's digits is 32
• More coming soon!