61492797387419040

Names of 61492797387419040

• Cardinal: 61492797387419040 can be written as Sixty-one quadrillion, four hundred ninety-two trillion, seven hundred ninety-seven billion, three hundred eighty-seven million, four hundred nineteen thousand and forty.

Scientific notation

• Scientific notation: 6.149279738741904 × 10¹⁶

Factors of 61492797387419040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2577630600

Divisors of 61492797387419040

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 72 80 90 96 120 144 160 180 240 288 360 480 720 1440 16567 33134 49701 66268 82835 99402 132536 149103 165670 198804 248505 265072 298206 331340 397608 497010 530144 596412 662680 745515 795216 994020 1192824 1325360 1491030 1590432 1988040 2385648 2650720 2982060 3976080 4771296 5964120 7952160 11928240 23856480 2577614023 5155228046 7732842069 10310456092 12888070115 15465684138 20620912184 23198526207 25776140230 30931368276 38664210345 41241824368 46397052414 51552280460 61862736552 77328420690 82483648736 92794104828 103104560920 115992631035 123725473104 154656841380 185588209656 206209121840 231985262070 247450946208 309313682760 371176419312 412418243680 463970524140 618627365520 742352838624 927941048280 1237254731040 1855882096560 3711764193120 42703331519041 85406663038082 128109994557123 170813326076164 213516657595205 256219989114246 341626652152328 384329983671369 427033315190410 512439978228492 640549972785615 683253304304656 768659967342738 854066630380820 1024879956456984 1281099945571230 1366506608609312 1537319934685476 1708133260761640 1921649918356845 2049759912913968 2562199891142460 3074639869370952 3416266521523280 3843299836713690 4099519825827936 5124399782284920 6149279738741904 6832533043046560 7686599673427380 10248799564569840 12298559477483808 15373199346854760 20497599129139680 30746398693709520 61492797387419040
• Sum of all divisors σ(n): 209856837561291648
• Sum of proper divisors (its aliquot sum) s(n): 148364040173872608
• 61492797387419040 is an abundant number, because the sum of its proper divisors (148364040173872608) is greater than itself. Its abundance is 86871242786453568

Bases of 61492797387419040

• Binary: 11011010011101110101111110011000100001011010110110100000₂
• Hexadecimal: 0xDA775F9885ADA0
• Base-36: GTHDL4RHNS0

Squares and roots of 61492797387419040

• 61492797387419040 squared (61492797387419040²) is 3781364130530169911403272554521600
• 61492797387419040 cubed (61492797387419040³) is 232526658326745702077862542443609086846305931264000
• The square root of 61492797387419040 is 247977413.0589700301
• The cube root of 61492797387419040 is 394706.9286588261

Scales and comparisons

• 61,492,797,387,419,040 seconds is equal to 1,955,280,747 years, 10 weeks, 6 days, 24 minutes.
• To count from 1 to 61,492,797,387,419,040 would take you about five billion, eight hundred sixty-five million, eight hundred forty-two thousand, two hundred forty-one 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 61492797387419040 cubic inches would be around 32892.2 feet tall.

Recreational maths with 61492797387419040

• 61492797387419040 backwards is 04091478379729416
• The number of decimal digits it has is: 17
• The sum of 61492797387419040's digits is 81
• More coming soon!