842474980888380

Names of 842474980888380

• Cardinal: 842474980888380 can be written as Eight hundred forty-two trillion, four hundred seventy-four billion, nine hundred eighty million, eight hundred eighty-eight thousand, three hundred eighty.

Scientific notation

• Scientific notation: 8.4247498088838 × 10¹⁴

Factors of 842474980888380

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 12123

Divisors of 842474980888380

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 35 36 42 45 54 60 63 70 81 84 90 105 108 126 135 140 162 180 189 210 252 270 315 324 378 405 420 540 557 567 630 756 810 945 1114 1134 1260 1620 1671 1890 2228 2268 2785 2835 3342 3780 3899 5013 5570 5670 6684 7798 8355 10026 11140 11340 11549 11697 15039 15596 16710 19495 20052 23098 23394 25065 30078 33420 34647 35091 38990 45117 46196 46788 50130 57745 58485 60156 69294 70182 75195 77980 80843 90234 100260 103941 105273 115490 116970 138588 140364 150390 161686 173235 175455 180468 207882 210546 225585 230980 233940 242529 300780 311823 315819 323372 346470 350910 404215 415764 421092 451170 485058 519705 526365 623646 631638 692940 701820 727587 808430 902340 935469 970116 1039410 1052730 1212645 1247292 1263276 1455174 1559115 1579095 1616860 1870938 2078820 2105460 2182761 2425290 2910348 3118230 3158190 3637935 3741876 4365522 4677345 4850580 6236460 6316380 6432793 6548283 7275870 8731044 9354690 10913805 12865586 13096566 14551740 18709380 19298379 21827610 25731172 26193132 32163965 32741415 38596758 43655220 45029551 57895137 64327930 65482830 77193516 90059102 96491895 115790274 128655860 130965660 133379401 135088653 173685411 180118204 192983790 225147755 231580548 266758802 270177306 289475685 347370822 385967580 400138203 405265959 450295510 521056233 533517604 540354612 578951370 666897005 675443265 694741644 800276406 810531918 868427055 900591020 933655807 1042112466 1157902740 1200414609 1215797877 1333794010 1350886530 1600552812 1621063836 1736854110 1867311614 2000691015 2026329795 2084224932 2400829218 2431595754 2605281165 2667588020 2701773060 2800967421 3473708220 3601243827 3647393631 3734623228 4001382030 4052659590 4668279035 4801658436 4863191508 5210562330 5601934842 6002073045 6078989385 7202487654 7294787262 8002764060 8105319180 8402902263 9336558070 10421124660 10803731481 11203869684 12004146090 12157978770 14004837105 14404975308 14589574524 16805804526 18006219135 18236968155 18673116140 21607462962 24008292180 24315957540 25208706789 28009674210 33611609052 36012438270 36473936310 42014511315 43214925924 50417413578 54018657405 56019348420 72024876540 72947872620 74292326357 75626120367 84029022630 100834827156 108037314810 126043533945 148584652714 151252240734 168058045260 216074629620 222876979071 252087067890 297169305428 302504481468 371461631785 378130601835 445753958142 504174135780 520046284499 668630937213 742923263570 756261203670 891507916284 1040092568998 1114384895355 1337261874426 1485846527140 1512522407340 1560138853497 2005892811639 2080185137996 2228769790710 2600231422495 2674523748852 3120277706994 3343154686065 4011785623278 4457539581420 4680416560491 5200462844990 6017678434917 6240555413988 6686309372130 7800694267485 8023571246556 9360833120982 10029464058195 10400925689980 12035356869834 13372618744260 14041249681473 15601388534970 18721666241964 20058928116390 23402082802455 24070713739668 28082499362946 30088392174585 31202777069940 40117856232780 42123749044419 46804165604910 56164998725892 60176784349170 70206248407365 84247498088838 93608331209820 120353568698340 140412496814730 168494996177676 210618745222095 280824993629460 421237490444190 842474980888380
• Sum of all divisors σ(n): 3026113517151648
• Sum of proper divisors (its aliquot sum) s(n): 2183638536263268
• 842474980888380 is an abundant number, because the sum of its proper divisors (2183638536263268) is greater than itself. Its abundance is 1341163555374888

Bases of 842474980888380

• Binary: 10111111100011100111111101111101111100111100111100₂
• Hexadecimal: 0x2FE39FDF7CF3C
• Base-36: 8AMRNVK7R0

Squares and roots of 842474980888380

• 842474980888380 squared (842474980888380²) is 709764093422876246254019024400
• 842474980888380 cubed (842474980888380³) is 597958491041696022420344552148154932896472000
• The square root of 842474980888380 is 29025419.5643814941
• The cube root of 842474980888380 is 94446.4570155583

Scales and comparisons

• 842,474,980,888,380 seconds is equal to 26,788,098 years, 23 weeks, 1 day, 8 hours, 33 minutes.
• To count from 1 to 842,474,980,888,380 would take you about sixty-six million, nine hundred seventy 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 842474980888380 cubic inches would be around 7870.5 feet tall.

Recreational maths with 842474980888380

• 842474980888380 backwards is 083888089474248
• 842474980888380 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 842474980888380's digits is 81
• More coming soon!