83478743634

Names of 83478743634

• Cardinal: 83478743634 can be written as Eighty-three billion, four hundred seventy-eight million, seven hundred forty-three thousand, six hundred thirty-four.

Scientific notation

• Scientific notation: 8.3478743634 × 10¹⁰

Factors of 83478743634

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 897

Divisors of 83478743634

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 11 13 19 22 26 33 38 39 57 61 66 78 114 122 127 143 183 209 247 254 286 366 381 418 429 494 627 661 671 741 762 793 858 1159 1254 1322 1342 1397 1482 1586 1651 1983 2013 2318 2379 2413 2717 2794 3302 3477 3966 4026 4191 4758 4826 4953 5434 6954 7239 7271 7747 8151 8382 8593 8723 9906 12559 12749 14478 14542 15067 15494 16302 17186 17446 18161 21813 23241 25118 25498 25779 26169 26543 30134 31369 36322 37677 38247 40321 43626 45201 46482 51558 52338 53086 54483 62738 75354 76494 79629 80642 83947 85217 90402 94107 94523 100711 108966 120963 138149 147193 159258 163267 165737 167894 170434 188214 189046 201422 241926 251841 255651 276298 283569 294386 302133 326534 331474 345059 414447 441579 443531 489801 497211 503682 511302 524173 567138 604266 690118 766099 828894 883158 887062 923417 979602 994422 1035177 1048346 1091311 1107821 1330593 1532198 1572519 1594993 1619123 1795937 1846834 1913509 2070354 2182622 2215642 2298297 2661186 2770251 3145038 3189986 3238246 3273933 3323463 3591874 3827018 4596594 4784979 4857369 5120767 5387811 5540502 5740527 5765903 6547866 6646926 8427089 9569958 9714738 9959287 10241534 10775622 11481054 11531806 12004421 15362301 16854178 17297709 17544923 19918574 20734909 21048599 24008842 25281267 29877861 30724602 34595418 35089846 36013263 41469818 42097198 50562534 52634769 56328437 59755722 62204727 63145797 66569971 72026526 97294573 105269538 109552157 112656874 124409454 126291594 133139942 168985311 194589146 199709913 219104314 228083999 291883719 328656471 337970622 399419826 456167998 583767438 657312942 684251997 732269681 1070240303 1264829449 1368503994 1464539362 2140480606 2196809043 2529658898 3210720909 3794488347 4393618086 6421441818 7588976694 13913123939 27826247878 41739371817 83478743634
• Sum of all divisors σ(n): 211826442240
• Sum of proper divisors (its aliquot sum) s(n): 128347698606
• 83478743634 is an abundant number, because the sum of its proper divisors (128347698606) is greater than itself. Its abundance is 44868954972

Bases of 83478743634

• Binary: 1001101101111101110001000101001010010₂
• Hexadecimal: 0x136FB88A52
• Base-36: 12CL36TU

Squares and roots of 83478743634

• 83478743634 squared (83478743634²) is 6968700638711095525956
• 83478743634 cubed (83478743634³) is 581738374081055599602565316764104
• The square root of 83478743634 is 288926.8828510079
• The cube root of 83478743634 is 4370.4413993833

Scales and comparisons

• 83,478,743,634 seconds is equal to 2,654 years, 19 weeks, 3 hours, 53 minutes, 54 seconds.
• To count from 1 to 83,478,743,634 would take you about five thousand, three hundred eight 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 83478743634 cubic inches would be around 364.2 feet tall.

Recreational maths with 83478743634

• 83478743634 backwards is 43634787438
• 83478743634 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 83478743634's digits is 57
• More coming soon!