189023977472

Names of 189023977472

• Cardinal: 189023977472 can be written as One hundred eighty-nine billion, twenty-three million, nine hundred seventy-seven thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.89023977472 × 10¹¹

Factors of 189023977472

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 210

Divisors of 189023977472

• Number of divisors d(n): 170
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 88 121 128 176 197 242 256 352 394 484 512 704 788 968 1024 1331 1408 1576 1936 2048 2167 2662 2816 3152 3872 4096 4334 5324 5632 6304 7744 8192 8668 10648 11264 12608 14641 15488 16384 17336 21296 22528 23837 25216 29282 30976 32768 34672 42592 45056 47674 50432 58564 61952 65536 69344 85184 90112 95348 100864 117128 123904 138688 170368 180224 190696 201728 234256 247808 262207 277376 340736 360448 381392 403456 468512 495616 524414 554752 681472 720896 762784 806912 937024 991232 1048828 1109504 1362944 1525568 1613824 1874048 1982464 2097656 2219008 2725888 2884277 3051136 3227648 3748096 3964928 4195312 4438016 5451776 5768554 6102272 6455296 7496192 7929856 8390624 8876032 10903552 11537108 12204544 12910592 14992384 16781248 17752064 21807104 23074216 24409088 29984768 33562496 35504128 43614208 46148432 48818176 59969536 67124992 71008256 87228416 92296864 97636352 119939072 134249984 142016512 184593728 195272704 239878144 268499968 369187456 390545408 479756288 536999936 738374912 781090816 959512576 1073999872 1476749824 1562181632 2147999744 2953499648 4295999488 5906999296 8591998976 11813998592 17183997952 23627997184 47255994368 94511988736 189023977472
• Sum of all divisors σ(n): 417957894090
• Sum of proper divisors (its aliquot sum) s(n): 228933916618
• 189023977472 is an abundant number, because the sum of its proper divisors (228933916618) is greater than itself. Its abundance is 39909939146

Bases of 189023977472

• Binary: 10110000000010101101010000000000000000₂
• Hexadecimal: 0x2C02B50000
• Base-36: 2EU3ZUGW

Squares and roots of 189023977472

• 189023977472 squared (189023977472²) is 35730064059335163510784
• 189023977472 cubed (189023977472³) is 6753838823824886818759871245058048
• The square root of 189023977472 is 434768.8782238213
• The cube root of 189023977472 is 5739.0362219383

Scales and comparisons

• 189,023,977,472 seconds is equal to 6,010 years, 19 weeks, 4 days, 12 hours, 24 minutes, 32 seconds.
• To count from 1 to 189,023,977,472 would take you about twelve thousand and twenty 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 189023977472 cubic inches would be around 478.3 feet tall.

Recreational maths with 189023977472

• 189023977472 backwards is 274779320981
• The number of decimal digits it has is: 12
• The sum of 189023977472's digits is 59
• More coming soon!