85143993088

Names of 85143993088

• Cardinal: 85143993088 can be written as Eighty-five billion, one hundred forty-three million, nine hundred ninety-three thousand and eighty-eight.

Scientific notation

• Scientific notation: 8.5143993088 × 10¹⁰

Factors of 85143993088

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 277

Divisors of 85143993088

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 49 56 64 77 88 98 112 128 154 176 196 224 256 257 308 343 352 392 448 514 539 616 686 704 784 896 1028 1078 1232 1372 1408 1568 1792 1799 2056 2156 2401 2464 2744 2816 2827 3136 3598 3773 4112 4312 4802 4928 5488 5654 6272 7196 7546 8224 8624 9604 9856 10976 11308 12544 12593 14392 15092 16448 16807 17248 19208 19712 19789 21952 22616 25186 26411 28784 30184 32896 33614 34496 38416 39578 43904 45232 50372 52822 57568 60368 65792 67228 68992 76832 79156 87808 88151 90464 100744 105644 115136 117649 120736 134456 137984 138523 153664 158312 176302 180928 184877 201488 211288 230272 235298 241472 268912 277046 307328 316624 352604 361856 369754 402976 422576 460544 470596 482944 537824 554092 614656 617057 633248 705208 723712 739508 805952 845152 941192 965888 969661 1075648 1108184 1234114 1266496 1294139 1410416 1479016 1611904 1690304 1882384 1939322 2151296 2216368 2468228 2532992 2588278 2820832 2958032 3223808 3380608 3764768 3878644 4302592 4319399 4432736 4936456 5065984 5176556 5641664 5916064 6761216 6787627 7529536 7757288 8638798 8865472 9872912 10353112 11283328 11832128 13575254 15059072 15514576 17277596 17730944 19745824 20706224 22566656 23664256 27150508 30118144 30235793 31029152 34555192 35461888 39491648 41412448 47328512 47513389 54301016 60471586 62058304 69110384 78983296 82824896 95026778 108602032 120943172 124116608 138220768 157966592 165649792 190053556 217204064 241886344 248233216 276441536 331299584 332593723 380107112 434408128 483772688 552883072 665187446 760214224 868816256 967545376 1105766144 1330374892 1520428448 1737632512 1935090752 2660749784 3040856896 3870181504 5321499568 6081713792 7740363008 10642999136 12163427584 21285998272 42571996544 85143993088
• Sum of all divisors σ(n): 217148260392
• Sum of proper divisors (its aliquot sum) s(n): 132004267304
• 85143993088 is an abundant number, because the sum of its proper divisors (132004267304) is greater than itself. Its abundance is 46860274216

Bases of 85143993088

• Binary: 1001111010010111110100011101100000000₂
• Hexadecimal: 0x13D2FA3B00
• Base-36: 1344J9J4

Squares and roots of 85143993088

• 85143993088 squared (85143993088²) is 7249499558969391775744
• 85143993088 cubed (85143993088³) is 617251340340348941757511182057472
• The square root of 85143993088 is 291794.4363554589
• The cube root of 85143993088 is 4399.3110678933

Scales and comparisons

• 85,143,993,088 seconds is equal to 2,707 years, 16 weeks, 2 days, 21 hours, 11 minutes, 28 seconds.
• To count from 1 to 85,143,993,088 would take you about five thousand, four hundred fourteen 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 85143993088 cubic inches would be around 366.6 feet tall.

Recreational maths with 85143993088

• 85143993088 backwards is 88039934158
• The number of decimal digits it has is: 11
• The sum of 85143993088's digits is 58
• More coming soon!