427640226992

Names of 427640226992

• Cardinal: 427640226992 can be written as Four hundred twenty-seven billion, six hundred forty million, two hundred twenty-six thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 4.27640226992 × 10¹¹

Factors of 427640226992

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 497

Divisors of 427640226992

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 8 11 16 19 22 31 38 44 62 76 88 103 121 124 152 176 206 209 242 248 304 331 341 412 418 484 496 589 662 682 824 836 968 1133 1178 1324 1331 1364 1648 1672 1936 1957 2266 2299 2356 2648 2662 2728 3193 3344 3641 3751 3914 4532 4598 4712 5296 5324 5456 6289 6386 6479 7282 7502 7828 9064 9196 9424 10261 10648 12463 12578 12772 12958 14564 15004 15656 18128 18392 20522 21296 21527 24926 25156 25289 25544 25916 29128 30008 31312 34093 35123 36784 40051 41044 41261 43054 49852 50312 50578 51088 51832 58256 60016 60667 68186 69179 70246 71269 80102 82088 82522 86108 99704 100624 101156 103664 112871 121334 136372 137093 138358 140492 142538 160204 164176 165044 172216 194959 199408 202312 225742 236797 242668 272744 274186 276716 280984 285076 320408 330088 344432 375023 386353 389918 404624 440561 451484 473594 485336 545488 548372 553432 561968 570152 640816 647767 660176 667337 750046 760969 772706 779836 783959 881122 902968 947188 970672 1056883 1096744 1106864 1140304 1241581 1295534 1334674 1500092 1521938 1545412 1559672 1567918 1762244 1805936 1894376 2113766 2144549 2193488 2483162 2591068 2604767 2669348 3000184 3043876 3090824 3119344 3135836 3524488 3788752 4125253 4227532 4249883 4289098 4966324 5182136 5209534 5338696 6000368 6087752 6181648 6271672 7048976 7125437 7340707 8250506 8370659 8455064 8499766 8578196 9932648 10364272 10419068 10677392 11625713 12175504 12543344 13657391 14250874 14681414 16501012 16741318 16910128 16999532 17156392 19865296 20080777 20838136 23251426 23590039 27314782 28501748 29362828 33002024 33482636 33999064 34312784 40161554 41676272 45377783 46502852 47180078 54629564 57003496 58725656 66004048 66965272 67998128 78379807 80323108 80747777 90755566 93005704 94360156 109259128 114006992 117451312 127882843 133930544 156759614 160646216 161495554 181511132 186011408 188720312 218518256 220888547 255765686 259490429 313519228 321292432 322991108 363022264 377440624 441777094 511531372 518980858 627038456 645982216 726044528 862177877 883554188 1023062744 1037961716 1254076912 1291964432 1406711273 1724355754 1767108376 2046125488 2075923432 2429774017 2813422546 3448711508 3534216752 4151846864 4859548034 5626845092 6897423016 9719096068 11253690184 13794846032 19438192136 22507380368 26727514187 38876384272 53455028374 106910056748 213820113496 427640226992
• Sum of all divisors σ(n): 1002892001280
• Sum of proper divisors (its aliquot sum) s(n): 575251774288
• 427640226992 is an abundant number, because the sum of its proper divisors (575251774288) is greater than itself. Its abundance is 147611547296

Bases of 427640226992

• Binary: 110001110010001010110000000010010110000₂
• Hexadecimal: 0x63915804B0
• Base-36: 5GGDY6Y8

Squares and roots of 427640226992

• 427640226992 squared (427640226992²) is 182876163741769285368064
• 427640226992 cubed (427640226992³) is 78205204173956377266492513227583488
• The square root of 427640226992 is 653942.0669998223
• The cube root of 427640226992 is 7534.0098523117

Scales and comparisons

• 427,640,226,992 seconds is equal to 13,597 years, 33 weeks, 15 hours, 56 minutes, 32 seconds.
• To count from 1 to 427,640,226,992 would take you about twenty-seven thousand, one hundred ninety-five 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 427640226992 cubic inches would be around 627.8 feet tall.

Recreational maths with 427640226992

• 427640226992 backwards is 299622046724
• The number of decimal digits it has is: 12
• The sum of 427640226992's digits is 53
• More coming soon!