85057704072

Names of 85057704072

• Cardinal: 85057704072 can be written as Eighty-five billion, fifty-seven million, seven hundred four thousand and seventy-two.

Scientific notation

• Scientific notation: 8.5057704072 × 10¹⁰

Factors of 85057704072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 550

Divisors of 85057704072

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 44 54 66 71 72 81 88 99 108 121 132 142 162 198 213 216 242 243 264 284 297 324 363 396 426 463 484 486 568 594 639 648 726 781 792 852 891 926 968 972 1089 1188 1278 1331 1389 1452 1562 1704 1782 1852 1917 1944 2178 2343 2376 2556 2662 2673 2778 2904 3124 3267 3564 3704 3834 3993 4167 4356 4686 5093 5112 5324 5346 5556 5751 6248 6534 7029 7128 7668 7986 8334 8591 8712 9372 9801 10186 10648 10692 11112 11502 11979 12501 13068 14058 15279 15336 15972 16668 17182 17253 18744 19602 20372 21087 21384 23004 23958 25002 25773 26136 28116 29403 30558 31944 32873 33336 34364 34506 35937 37503 39204 40744 42174 45837 46008 47916 50004 51546 56023 56232 58806 61116 63261 65746 68728 69012 71874 75006 77319 78408 84348 91674 94501 95832 98619 100008 103092 107811 112046 112509 117612 122232 126522 131492 137511 138024 143748 150012 154638 168069 168696 183348 189002 189783 197238 206184 215622 224092 225018 231957 235224 253044 262984 275022 283503 287496 295857 300024 309276 323433 336138 361603 366696 378004 379566 394476 412533 431244 448184 450036 463914 504207 506088 550044 567006 591714 616253 618552 646866 672276 695871 723206 756008 759132 788952 825066 850509 862488 887571 900072 927828 1008414 1084809 1100088 1134012 1183428 1232506 1237599 1293732 1344552 1391742 1446412 1512621 1518264 1650132 1701018 1775142 1848759 1855656 2016828 2087613 2169618 2268024 2366856 2465012 2475198 2551527 2587464 2662713 2783484 2892824 3025242 3254427 3300264 3402036 3550284 3697518 3977633 4033656 4175226 4339236 4537863 4930024 4950396 5103054 5325426 5546277 5566968 6050484 6508854 6804072 7100568 7395036 7654581 7955266 7988139 8350452 8678472 9075726 9763281 9900792 10206108 10650852 11092554 11932899 12100968 13017708 13613589 14790072 15309162 15910532 15976278 16638831 16700904 18151452 19526562 20412216 21301704 22185108 22963743 23865798 26035416 27227178 29289843 30618324 31821064 31952556 33277662 35798697 36302904 39053124 43753963 44370216 45927486 47731596 49916493 54454356 58579686 61236648 63905112 66555324 71597394 78106248 87507926 87869529 91854972 95463192 99832986 107396091 108908712 117159372 131261889 133110648 143194788 149749479 175015852 175739058 183709944 199665972 214792182 234318744 262523778 286389576 299498958 322188273 350031704 351478116 393785667 399331944 429584364 525047556 598997916 644376546 702956232 787571334 859168728 966564819 1050095112 1181357001 1197995832 1288753092 1575142668 1933129638 2362714002 2577506184 3150285336 3544071003 3866259276 4725428004 7088142006 7732518552 9450856008 10632213009 14176284012 21264426018 28352568024 42528852036 85057704072
• Sum of all divisors σ(n): 267044843520
• Sum of proper divisors (its aliquot sum) s(n): 181987139448
• 85057704072 is an abundant number, because the sum of its proper divisors (181987139448) is greater than itself. Its abundance is 96929435376

Bases of 85057704072

• Binary: 1001111001101110101011001000010001000₂
• Hexadecimal: 0x13CDD59088
• Base-36: 132P5SI0

Squares and roots of 85057704072

• 85057704072 squared (85057704072²) is 7234813021999925381184
• 85057704072 cubed (85057704072³) is 615376585041521678678830468981248
• The square root of 85057704072 is 291646.5396194509
• The cube root of 85057704072 is 4397.8244077831

Scales and comparisons

• 85,057,704,072 seconds is equal to 2,704 years, 29 weeks, 5 days, 4 hours, 1 minute, 12 seconds.
• To count from 1 to 85,057,704,072 would take you about five thousand, four hundred nine 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 85057704072 cubic inches would be around 366.5 feet tall.

Recreational maths with 85057704072

• 85057704072 backwards is 27040775058
• The number of decimal digits it has is: 11
• The sum of 85057704072's digits is 45
• More coming soon!