421354132576241380

Names of 421354132576241380

• Cardinal: 421354132576241380 can be written as Four hundred twenty-one quadrillion, three hundred fifty-four trillion, one hundred thirty-two billion, five hundred seventy-six million, two hundred forty-one thousand, three hundred eighty.

Scientific notation

• Scientific notation: 4.2135413257624138 × 10¹⁷

Factors of 421354132576241380

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 134167

Divisors of 421354132576241380

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 10 17 20 31 34 62 68 85 124 131 155 170 262 289 310 340 524 527 578 620 655 1054 1156 1310 1445 2108 2227 2620 2635 2890 4061 4454 5270 5780 8122 8908 8959 10540 11135 16244 17918 20305 22270 35836 37859 40610 44540 44795 69037 75718 81220 89590 133981 138074 151436 179180 189295 267962 276148 345185 378590 535924 669905 690370 757180 1173629 1339810 1380740 2277677 2347258 2679620 4153411 4555354 4694516 5868145 8306822 9110708 11388385 11736290 16613644 17551511 20767055 22776770 23472580 35103022 38720509 41534110 45553540 70206044 70607987 77441018 83068220 87757555 141215974 154882036 175515110 193602545 282431948 298375687 351030220 353039935 387205090 544096841 596751374 706079870 774410180 1088193682 1193502748 1200335779 1412159740 1491878435 2176387364 2400671558 2720484205 2983756870 4801343116 5072386679 5440968410 5967513740 6001678895 9249646297 10144773358 10881936820 12003357790 17950908361 18499292594 20289546716 24006715580 25361933395 35901816722 36998585188 46248231485 50723866790 71803633444 89754541805 92496462970 101447733580 157243987049 179509083610 184992925940 305165442137 314487974098 359018167220 556478159191 610330884274 628975948196 786219935245 1112956318382 1220661768548 1525827210685 1572439870490 2225912636764 2351568995291 2782390795955 3051654421370 3144879740980 4703137990582 5187812516329 5564781591910 6103308842740 9406275981164 9460128706247 10375625032658 11129563183820 11757844976455 18920257412494 20751250065316 23515689952910 25939062581645 37840514824988 39976672919947 47031379905820 47300643531235 51878125163290 72898638854021 79953345839894 94601287062470 103756250326580 145797277708042 159906691679788 160822188006199 189202574124940 199883364599735 291594555416084 321644376012398 364493194270105 399766729199470 643288752024796 679603439639099 728986388540210 799533458398940 804110940030995 1239276860518357 1359206879278198 1457972777080420 1608221880061990 2478553721036714 2718413758556396 3216443760123980 3398017198195495 4957107442073428 6196384302591785 6796034396390990 12392768605183570 13592068792781980 21067706628812069 24785537210367140 42135413257624138 84270826515248276 105338533144060345 210677066288120690 421354132576241380
• Sum of all divisors σ(n): 977690165635991808
• Sum of proper divisors (its aliquot sum) s(n): 556336033059750428
• 421354132576241380 is an abundant number, because the sum of its proper divisors (556336033059750428) is greater than itself. Its abundance is 134981900483509048

Bases of 421354132576241380

• Binary: 10111011000111100110101100111100100110110011000011011100100₂
• Hexadecimal: 0x5D8F359E4D986E4
• Base-36: 378TKO9YKWDG

Squares and roots of 421354132576241380

• 421354132576241380 squared (421354132576241380²) is 177539305039076797316818448024304400
• 421354132576241380 cubed (421354132576241380³) is 74806919872928924154726533780691655064764240996072000
• The square root of 421354132576241380 is 649117965.0697100989
• The cube root of 421354132576241380 is 749691.2107059683

Scales and comparisons

• 421,354,132,576,241,380 seconds is equal to 13,397,758,082 years, 6 days, 15 hours, 29 minutes, 40 seconds.
• To count from 1 to 421,354,132,576,241,380 would take you about forty billion, one hundred ninety-three million, two hundred seventy-four thousand, two hundred forty-six 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 421354132576241380 cubic inches would be around 62474.3 feet tall.

Recreational maths with 421354132576241380

• 421354132576241380 backwards is 083142675231453124
• The number of decimal digits it has is: 18
• The sum of 421354132576241380's digits is 61
• More coming soon!