4471872129520992

Names of 4471872129520992

• Cardinal: 4471872129520992 can be written as Four quadrillion, four hundred seventy-one trillion, eight hundred seventy-two billion, one hundred twenty-nine million, five hundred twenty thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 4.471872129520992 × 10¹⁵

Factors of 4471872129520992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 53534390

Divisors of 4471872129520992

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 72 84 96 112 126 144 168 224 252 288 336 504 672 1008 2016 41467 82934 124401 165868 248802 290269 331736 373203 497604 580538 663472 746406 870807 995208 1161076 1326944 1492812 1741614 1990416 2322152 2612421 2985624 3483228 3980832 4644304 5224842 5971248 6966456 9288608 10449684 11942496 13932912 20899368 27865824 41798736 53492911 83597472 106985822 160478733 213971644 320957466 374450377 427943288 481436199 641914932 748900754 855886576 962872398 1123351131 1283829864 1497801508 1711773152 1925744796 2246702262 2567659728 2995603016 3370053393 3851489592 4493404524 5135319456 5991206032 6740106786 7702979184 8986809048 11982412064 13480213572 15405958368 17973618096 26960427144 35947236192 53920854288 107841708576 2218190540437 4436381080874 6654571621311 8872762161748 13309143242622 15527333783059 17745524323496 19963714863933 26618286485244 31054667566118 35491048646992 39927429727866 46582001349177 53236572970488 62109335132236 70982097293984 79854859455732 93164002698354 106473145940976 124218670264472 139746004047531 159709718911464 186328005396708 212946291881952 248437340528944 279492008095062 319419437822928 372656010793416 496874681057888 558984016190124 638838875645856 745312021586832 1117968032380248 1490624043173664 2235936064760496 4471872129520992
• Sum of all divisors σ(n): 14533935178194432
• Sum of proper divisors (its aliquot sum) s(n): 10062063048673440
• 4471872129520992 is an abundant number, because the sum of its proper divisors (10062063048673440) is greater than itself. Its abundance is 5590190919152448

Bases of 4471872129520992

• Binary: 1111111000110010010011011101110000101101010101100000₂
• Hexadecimal: 0xFE324DDC2D560
• Base-36: 18159P1LLK0

Squares and roots of 4471872129520992

• 4471872129520992 squared (4471872129520992²) is 19997640342786611849735368664064
• 4471872129520992 cubed (4471872129520992³) is 89426890505092066362641813635185094663284031488
• The square root of 4471872129520992 is 66872057.9130102141
• The cube root of 4471872129520992 is 164751.6573759181

Scales and comparisons

• 4,471,872,129,520,992 seconds is equal to 142,191,701 years, 16 weeks, 20 hours, 43 minutes, 12 seconds.
• To count from 1 to 4,471,872,129,520,992 would take you about four hundred twenty-six million, five hundred seventy-five thousand, one hundred three 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 4471872129520992 cubic inches would be around 13729.3 feet tall.

Recreational maths with 4471872129520992

• 4471872129520992 backwards is 2990259212781744
• 4471872129520992 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 4471872129520992's digits is 72
• More coming soon!