72056489652

Names of 72056489652

• Cardinal: 72056489652 can be written as Seventy-two billion, fifty-six million, four hundred eighty-nine thousand, six hundred fifty-two.

Scientific notation

• Scientific notation: 7.2056489652 × 10¹⁰

Factors of 72056489652

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 341666

Divisors of 72056489652

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 31 36 42 54 62 63 81 84 93 108 124 126 162 186 189 217 243 252 279 324 372 378 434 486 558 567 651 756 837 868 972 1116 1134 1302 1674 1701 1953 2268 2511 2604 3348 3402 3906 5022 5859 6804 7533 7812 10044 11718 15066 17577 23436 30132 35154 52731 70308 105462 210924 341623 683246 1024869 1366492 2049738 2391361 3074607 4099476 4782722 6149214 7174083 9223821 9565444 10590313 12298428 14348166 18447642 21180626 21522249 27671463 28696332 31770939 36895284 42361252 43044498 55342926 63541878 64566747 74132191 83014389 86088996 95312817 110685852 127083756 129133494 148264382 166028778 190625634 193700241 222396573 258266988 285938451 296528764 332057556 381251268 387400482 444793146 571876902 581100723 667189719 774800964 857815353 889586292 1143753804 1162201446 1334379438 1715630706 2001569157 2324402892 2573446059 2668758876 3431261412 4003138314 5146892118 6004707471 8006276628 10293784236 12009414942 18014122413 24018829884 36028244826 72056489652
• Sum of all divisors σ(n): 222837235712
• Sum of proper divisors (its aliquot sum) s(n): 150780746060
• 72056489652 is an abundant number, because the sum of its proper divisors (150780746060) is greater than itself. Its abundance is 78724256408

Bases of 72056489652

• Binary: 1000011000110111001101100011010110100₂
• Hexadecimal: 0x10C6E6C6B4
• Base-36: X3OKN90

Squares and roots of 72056489652

• 72056489652 squared (72056489652²) is 5192137700968783081104
• 72056489652 cubed (72056489652³) is 374127216521616188458603052735808
• The square root of 72056489652 is 268433.3989130265
• The cube root of 72056489652 is 4161.2553543863

Scales and comparisons

• 72,056,489,652 seconds is equal to 2,291 years, 9 weeks, 3 hours, 34 minutes, 12 seconds.
• To count from 1 to 72,056,489,652 would take you about four thousand, five hundred eighty-two 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 72056489652 cubic inches would be around 346.8 feet tall.

Recreational maths with 72056489652

• 72056489652 backwards is 25698465027
• 72056489652 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 72056489652's digits is 54
• More coming soon!