145372010979040

Names of 145372010979040

• Cardinal: 145372010979040 can be written as One hundred forty-five trillion, three hundred seventy-two billion, ten million, nine hundred seventy-nine thousand and forty.

Scientific notation

• Scientific notation: 1.4537201097904 × 10¹⁴

Factors of 145372010979040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1270

Divisors of 145372010979040

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 32 40 46 53 80 92 106 115 160 184 212 230 265 368 424 460 529 530 736 848 920 1058 1060 1187 1219 1696 1840 2116 2120 2374 2438 2645 3680 4232 4240 4748 4876 5290 5935 6095 8464 8480 9496 9752 10580 11870 12167 12190 16928 18992 19504 21160 23740 24334 24380 27301 28037 37984 39008 42320 47480 48668 48760 54602 56074 60835 62911 84640 94960 97336 97520 109204 112148 121670 125822 136505 140185 189920 194672 195040 218408 224296 243340 251644 273010 280370 314555 389344 436816 448592 486680 503288 546020 560740 627923 629110 644851 873632 897184 973360 1006576 1092040 1121480 1255846 1258220 1289702 1408969 1446953 1946720 2013152 2184080 2242960 2511692 2516440 2579404 2817938 2893906 3139615 3224255 4368160 4485920 5023384 5032880 5158808 5635876 5787812 6279230 6448510 7044845 7234765 10046768 10065760 10317616 11271752 11575624 12558460 12897020 14089690 14442229 14469530 20093536 20635232 22543504 23151248 25116920 25794040 28179380 28884458 28939060 32406287 33279919 45087008 46302496 50233840 51588080 56358760 57768916 57878120 64812574 66559838 72211145 74675357 100467680 103176160 112717520 115537832 115756240 129625148 133119676 144422290 149350714 162031435 166399595 225435040 231075664 231512480 259250296 266239352 288844580 298701428 324062870 332799190 373376785 462151328 518500592 532478704 577689160 597402856 648125740 665598380 745344601 746753570 765438137 1037001184 1064957408 1155378320 1194805712 1296251480 1331196760 1490689202 1493507140 1530876274 1717533211 2310756640 2389611424 2592502960 2662393520 2981378404 2987014280 3061752548 3435066422 3726723005 3827190685 5185005920 5324787040 5962756808 5974028560 6123505096 6870132844 7453446010 7654381370 8587666055 11925513616 11948057120 12247010192 13740265688 14906892020 15308762740 17142925823 17175332110 23851027232 24494020384 27480531376 29813784040 30617525480 34285851646 34350664220 39503263853 54961062752 59627568080 61235050960 68571703292 68701328440 79006527706 85714629115 119255136160 122470101920 137143406584 137402656880 158013055412 171429258230 197516319265 274286813168 274805313760 316026110824 342858516460 395032638530 548573626336 632052221648 685717032920 790065277060 908575068619 1264104443296 1371434065840 1580130554120 1817150137238 2742868131680 3160261108240 3634300274476 4542875343095 6320522216480 7268600548952 9085750686190 14537201097904 18171501372380 29074402195808 36343002744760 72686005489520 145372010979040
• Sum of all divisors σ(n): 366134065980480
• Sum of proper divisors (its aliquot sum) s(n): 220762055001440
• 145372010979040 is an abundant number, because the sum of its proper divisors (220762055001440) is greater than itself. Its abundance is 75390044022400

Bases of 145372010979040

• Binary: 100001000011011100001111000100110001111011100000₂
• Hexadecimal: 0x84370F131EE0
• Base-36: 1FJ2Z9XXWG

Squares and roots of 145372010979040

• 145372010979040 squared (145372010979040²) is 21133021576090126299319321600
• 145372010979040 cubed (145372010979040³) is 3072149844579663045141188664914004619264000
• The square root of 145372010979040 is 12057031.5989898607
• The cube root of 145372010979040 is 52580.7689169835

Scales and comparisons

• 145,372,010,979,040 seconds is equal to 4,622,380 years, 14 weeks, 5 days, 8 hours, 50 minutes, 40 seconds.
• To count from 1 to 145,372,010,979,040 would take you about eleven million, five hundred fifty-five thousand, nine hundred fifty 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 145372010979040 cubic inches would be around 4381.7 feet tall.

Recreational maths with 145372010979040

• 145372010979040 backwards is 040979010273541
• The number of decimal digits it has is: 15
• The sum of 145372010979040's digits is 52
• More coming soon!