146672732745

Names of 146672732745

• Cardinal: 146672732745 can be written as One hundred forty-six billion, six hundred seventy-two million, seven hundred thirty-two thousand, seven hundred forty-five.

Scientific notation

• Scientific notation: 1.46672732745 × 10¹¹

Factors of 146672732745

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 10627

Divisors of 146672732745

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 5 7 9 11 15 21 27 33 35 45 55 63 77 99 105 121 135 165 189 231 297 315 363 385 495 605 693 847 945 1089 1155 1331 1485 1815 2079 2541 3267 3465 3993 4235 5445 6655 7623 9317 10395 10601 11979 12705 14641 16335 19965 22869 27951 31803 35937 38115 43923 46585 53005 59895 73205 74207 83853 95409 102487 114345 116611 131769 139755 159015 179685 219615 222621 251559 286227 307461 349833 371035 395307 419265 477045 512435 583055 658845 667863 816277 922383 1049499 1113105 1257795 1282721 1431135 1537305 1749165 1976535 2003589 2448831 2767149 3148497 3339315 3848163 4081385 4611915 5247495 6413605 7346493 8979047 10017945 11544489 12244155 13835745 14109931 15742485 19240815 22039479 26937141 34633467 36732465 42329793 44895235 57722445 70549655 80811423 98769517 110197395 126989379 134685705 155209241 173167335 211648965 242434269 296308551 380968137 404057115 465627723 493847585 634946895 776046205 888925653 1086464687 1212171345 1396883169 1481542755 1904840685 2328138615 2666776959 3259394061 4190649507 4444628265 5432323435 6984415845 9778182183 13333884795 16296970305 20953247535 29334546549 48890910915 146672732745
• Sum of all divisors σ(n): 327830803200
• Sum of proper divisors (its aliquot sum) s(n): 181158070455
• 146672732745 is an abundant number, because the sum of its proper divisors (181158070455) is greater than itself. Its abundance is 34485337710

Bases of 146672732745

• Binary: 10001000100110011000000100101001001001₂
• Hexadecimal: 0x2226604A49
• Base-36: 1VDP5OW9

Squares and roots of 146672732745

• 146672732745 squared (146672732745²) is 21512890530886195235025
• 146672732745 cubed (146672732745³) is 3155354443409112081716714288393625
• The square root of 146672732745 is 382978.7627858757
• The cube root of 146672732745 is 5273.7126332311

Scales and comparisons

• 146,672,732,745 seconds is equal to 4,663 years, 38 weeks, 3 days, 1 hour, 45 minutes, 45 seconds.
• To count from 1 to 146,672,732,745 would take you about nine thousand, three hundred twenty-seven 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 146672732745 cubic inches would be around 439.5 feet tall.

Recreational maths with 146672732745

• 146672732745 backwards is 547237276641
• The number of decimal digits it has is: 12
• The sum of 146672732745's digits is 54
• More coming soon!