72112653531828

Names of 72112653531828

• Cardinal: 72112653531828 can be written as Seventy-two trillion, one hundred twelve billion, six hundred fifty-three million, five hundred thirty-one thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 7.2112653531828 × 10¹³

Factors of 72112653531828

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 8036

Divisors of 72112653531828

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 28 36 39 42 49 52 63 78 84 91 98 117 126 147 156 182 196 234 252 273 294 343 364 441 468 546 588 637 686 819 882 1029 1092 1274 1372 1638 1764 1911 2058 2401 2548 3087 3276 3822 4116 4459 4802 5733 6174 7203 7644 8011 8918 9604 11466 12348 13377 14406 16022 17836 21609 22932 24033 26754 28812 31213 32044 40131 43218 48066 53508 56077 62426 72099 80262 86436 93639 96132 104143 112154 124852 144198 160524 168231 187278 208286 224308 280917 288396 312429 336462 374556 392539 416572 504693 561834 624858 672924 729001 785078 937287 1009386 1123668 1177617 1249716 1458002 1570156 1874574 2018772 2187003 2355234 2747773 2916004 3532851 3749148 4374006 4710468 5103007 5495546 6561009 7065702 8243319 8748012 10206014 10991092 13122018 14131404 15309021 16486638 19234411 20412028 24729957 26244036 30618042 32973276 35721049 38468822 45927063 49459914 57703233 61236084 64176121 71442098 76937644 91854126 98919828 107163147 115406466 128352242 142884196 173109699 183708252 192528363 214326294 230812932 250047343 256704484 321489441 346219398 385056726 428652588 449232847 500094686 577585089 642978882 692438796 750142029 770113452 834289573 898465694 1000189372 1155170178 1285957764 1347698541 1500284058 1668579146 1796931388 2250426087 2310340356 2502868719 2695397082 3000568116 3144629929 3337158292 4043095623 4500852174 5005737438 5390794164 5840027011 6289259858 7508606157 8086191246 9001704348 9433889787 10011474876 11680054022 12578519716 15017212314 16172382492 17520081033 18867779574 22012409503 23360108044 28301669361 30034424628 35040162066 37735559148 40880189077 44024819006 52560243099 56603338722 66037228509 70080324132 81760378154 88049638012 105120486198 113206677444 122640567231 132074457018 154086866521 163520756308 198111685527 210240972396 245281134462 264148914036 286161323539 308173733042 367921701693 396223371054 462260599563 490562268924 572322647078 616347466084 735843403386 792446742108 858483970617 924521199126 1144645294156 1386781798689 1471686806772 1716967941234 1849042398252 2003129264773 2575451911851 2773563597378 3433935882468 4006258529546 5150903823702 5547127194756 6009387794319 8012517059092 10301807647404 12018775588638 18028163382957 24037551177276 36056326765914 72112653531828
• Sum of all divisors σ(n): 229039409823042
• Sum of proper divisors (its aliquot sum) s(n): 156926756291214
• 72112653531828 is an abundant number, because the sum of its proper divisors (156926756291214) is greater than itself. Its abundance is 84814102759386

Bases of 72112653531828

• Binary: 10000011001011000001001000110001111101010110100₂
• Hexadecimal: 0x41960918FAB4
• Base-36: PK83G0P10

Squares and roots of 72112653531828

• 72112653531828 squared (72112653531828²) is 5200234799401465322209021584
• 72112653531828 cubed (72112653531828³) is 375002730373392949368074866336281882975552
• The square root of 72112653531828 is 8491916.9527161533
• The cube root of 72112653531828 is 41623.3622649717

Scales and comparisons

• 72,112,653,531,828 seconds is equal to 2,292,959 years, 16 weeks, 5 days, 15 hours, 43 minutes, 48 seconds.
• To count from 1 to 72,112,653,531,828 would take you about five million, seven hundred thirty-two thousand, three hundred ninety-eight 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 72112653531828 cubic inches would be around 3468.6 feet tall.

Recreational maths with 72112653531828

• 72112653531828 backwards is 82813535621127
• The number of decimal digits it has is: 14
• The sum of 72112653531828's digits is 54
• More coming soon!