145374412272

Names of 145374412272

• Cardinal: 145374412272 can be written as One hundred forty-five billion, three hundred seventy-four million, four hundred twelve thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.45374412272 × 10¹¹

Factors of 145374412272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 784

Divisors of 145374412272

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 29 34 48 51 58 68 87 102 116 136 174 204 232 272 289 348 408 464 493 578 696 733 816 841 867 986 1156 1392 1466 1479 1682 1734 1972 2199 2312 2523 2932 2958 3364 3468 3944 4398 4624 4913 5046 5864 5916 6728 6936 7888 8381 8796 9826 10092 11728 11832 12461 13456 13872 14297 14739 16762 17592 19652 20184 21257 23664 24922 25143 28594 29478 33524 35184 37383 39304 40368 42514 42891 49844 50286 57188 58956 63771 67048 74766 78608 85028 85782 99688 100572 114376 117912 127542 134096 142477 149532 170056 171564 199376 201144 211837 228752 235824 243049 255084 284954 299064 340112 343128 361369 402288 423674 427431 486098 510168 569908 598128 616453 635511 686256 722738 729147 847348 854862 972196 1020336 1084107 1139816 1232906 1271022 1445476 1458294 1694696 1709724 1849359 1944392 2168214 2279632 2465812 2542044 2890952 2916588 3389392 3419448 3601229 3698718 3888784 4131833 4336428 4931624 5084088 5781904 5833176 6143273 6838896 7202458 7397436 8263666 8672856 9863248 10168176 10479701 10803687 11666352 12286546 12395499 14404916 14794872 16527332 17345712 18429819 20959402 21607374 24573092 24790998 28809832 29589744 31439103 33054664 36859638 41918804 43214748 49146184 49581996 57619664 62878206 66109328 73719276 83837608 86429496 98292368 99163992 104435641 125756412 147438552 167675216 172858992 178154917 198327984 208871282 251512824 294877104 313306923 356309834 417742564 503025648 534464751 626613846 712619668 835485128 1068929502 1253227692 1425239336 1670970256 2137859004 2506455384 2850478672 3028633589 4275718008 5012910768 6057267178 8551436016 9085900767 12114534356 18171801534 24229068712 36343603068 48458137424 72687206136 145374412272
• Sum of all divisors σ(n): 413815165920
• Sum of proper divisors (its aliquot sum) s(n): 268440753648
• 145374412272 is an abundant number, because the sum of its proper divisors (268440753648) is greater than itself. Its abundance is 123066341376

Bases of 145374412272

• Binary: 10000111011000111111010111110111110000₂
• Hexadecimal: 0x21D8FD7DF0
• Base-36: 1US866EO

Squares and roots of 145374412272

• 145374412272 squared (145374412272²) is 21133719743429424201984
• 145374412272 cubed (145374412272³) is 3072302086822215177074796616347648
• The square root of 145374412272 is 381279.9657364651
• The cube root of 145374412272 is 5258.1058429695

Scales and comparisons

• 145,374,412,272 seconds is equal to 4,622 years, 23 weeks, 5 days, 5 hours, 11 minutes, 12 seconds.
• To count from 1 to 145,374,412,272 would take you about nine thousand, two hundred forty-four 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 145374412272 cubic inches would be around 438.2 feet tall.

Recreational maths with 145374412272

• 145374412272 backwards is 272214473541
• The number of decimal digits it has is: 12
• The sum of 145374412272's digits is 42
• More coming soon!