84931731984970

Names of 84931731984970

• Cardinal: 84931731984970 can be written as Eighty-four trillion, nine hundred thirty-one billion, seven hundred thirty-one million, nine hundred eighty-four thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 8.493173198497 × 10¹³

Factors of 84931731984970

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 45477

Divisors of 84931731984970

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 5 10 13 17 26 34 37 41 43 65 74 82 85 86 130 169 170 185 205 215 221 338 370 410 430 442 481 533 559 629 697 731 845 962 1066 1105 1118 1258 1394 1462 1517 1591 1690 1763 2210 2405 2665 2795 2873 3034 3145 3182 3485 3526 3655 4810 5330 5590 5746 6253 6290 6929 6970 7267 7310 7585 7955 8177 8815 9061 9503 12506 13858 14365 14534 15170 15910 16354 17630 18122 19006 19721 20683 22919 25789 27047 28730 29971 31265 34645 36335 39442 40885 41366 45305 45319 45838 47515 51578 54094 59942 62530 65231 69290 72670 81770 90610 90638 95030 98605 103415 106301 114595 117793 123539 128945 130462 135235 149855 197210 206830 212602 226595 229190 235586 247078 256373 257890 268879 270470 297947 299710 326155 335257 351611 389623 453190 512746 531505 537758 588965 589147 595894 617695 652310 670514 703222 770423 779246 848003 1063010 1108927 1177930 1178294 1235390 1281865 1344395 1489735 1540846 1676285 1676803 1696006 1758055 1858079 1948115 1948717 2217854 2563730 2688790 2945735 2979470 3352570 3353606 3516110 3716158 3852115 3896230 3897434 4240015 4358341 4570943 5065099 5544635 5891470 7658911 7704230 8384015 8480030 8716682 9141886 9290395 9743585 10015499 10130198 11024039 11089270 14416051 15317822 16768030 18580790 19487170 20030998 21791705 21798439 22048078 22854715 24155027 25325495 25333321 28505651 28832102 31587343 33128189 38294555 43583410 43596878 45709430 48310054 50077495 50650990 50666642 55120195 57011302 63174686 66256378 68748923 72080255 72102529 76589110 79897397 100154990 108992195 110240390 120775135 126666605 130201487 137497846 142528255 144160510 144205058 157936715 159794794 165640945 187408663 217984390 241550270 253333210 260402974 283379707 285056510 314015351 315873430 329333173 331281890 343744615 360512645 370573463 374817326 399486985 410635459 430666457 566759414 628030702 651007435 658666346 687489230 721025290 741146926 798973970 821270918 861332914 893735999 937043315 937332877 1038666161 1168731691 1225742993 1302014870 1358255749 1416898535 1570076755 1646665865 1787471998 1852867315 1874086630 1874665754 2053177295 2077332322 2153332285 2337463382 2451485986 2716511498 2833797070 2956203689 3140153510 3293331730 3705734630 4106354590 4306664570 4468679995 4686664385 4817455019 5193330805 5338260967 5598663941 5843658455 5912407378 6128714965 6791278745 8937359990 9373328770 9634910038 10386661610 10676521934 11197327882 11618567987 11687316910 12185327401 12257429930 13502660093 13582557490 14781018445 15193511983 15934658909 17657324737 23237135974 24087275095 24370654802 26691304835 27005320186 27993319705 29562036890 30387023966 31869317818 35314649474 38430647957 48174550190 50255462713 53382609670 55986639410 58092839935 60926637005 67513300465 75967559915 76861295914 79673294545 88286623685 100510925426 116185679870 121853274010 135026600930 151935119830 159346589090 176573247370 192153239785 197515655779 207150565817 229545221581 251277313565 384306479570 395031311558 414301131634 459090443162 499598423441 502554627130 653321015269 987578278895 999196846882 1035752829085 1147726107905 1306642030538 1975156557790 2071505658170 2295452215810 2497992117205 3266605076345 4995984234410 6533210152690 8493173198497 16986346396994 42465865992485 84931731984970
• Sum of all divisors σ(n): 188699854210560
• Sum of proper divisors (its aliquot sum) s(n): 103768122225590
• 84931731984970 is an abundant number, because the sum of its proper divisors (103768122225590) is greater than itself. Its abundance is 18836390240620

Bases of 84931731984970

• Binary: 10011010011111010110101101101110001001001001010₂
• Hexadecimal: 0x4D3EB5B7124A
• Base-36: U3T3KCNKA

Squares and roots of 84931731984970

• 84931731984970 squared (84931731984970²) is 7213399097966776136305900900
• 84931731984970 cubed (84931731984970³) is 612646478889138587270287599928681109473000
• The square root of 84931731984970 is 9215841.3606664259
• The cube root of 84931731984970 is 43956.5224773103

Scales and comparisons

• 84,931,731,984,970 seconds is equal to 2,700,566 years, 19 weeks, 5 hours, 36 minutes, 10 seconds.
• To count from 1 to 84,931,731,984,970 would take you about six million, seven hundred fifty-one thousand, four hundred fifteen 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 84931731984970 cubic inches would be around 3663 feet tall.

Recreational maths with 84931731984970

• 84931731984970 backwards is 07948913713948
• The number of decimal digits it has is: 14
• The sum of 84931731984970's digits is 73
• More coming soon!