72200069136

Names of 72200069136

• Cardinal: 72200069136 can be written as Seventy-two billion, two hundred million, sixty-nine thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 7.2200069136 × 10¹⁰

Factors of 72200069136

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 328

Divisors of 72200069136

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 36 39 41 48 52 72 78 82 104 117 123 144 156 164 169 208 234 246 269 312 328 338 369 468 492 507 533 538 624 656 676 738 807 936 984 1014 1066 1076 1352 1476 1521 1599 1614 1872 1968 2028 2132 2152 2421 2704 2952 3042 3198 3228 3497 4056 4264 4304 4797 4842 5904 6084 6396 6456 6929 6994 8112 8528 9594 9684 10491 11029 12168 12792 12912 13858 13988 19188 19368 20787 20982 22058 24336 25584 27716 27976 31473 33087 38376 38736 41574 41964 44116 45461 55432 55952 62361 62946 66174 72361 76752 83148 83928 88232 90922 99261 110864 124722 125892 132348 136383 143377 144722 166296 167856 176464 181844 198522 217083 249444 251784 264696 272766 286754 289444 332592 363688 397044 409149 430131 434166 498888 503568 529392 545532 573508 578888 651249 727376 794088 818298 860262 868332 940693 997776 1091064 1147016 1157776 1290393 1302498 1588176 1636596 1720524 1736664 1863901 1881386 2182128 2294032 2580786 2604996 2822079 2966801 3273192 3441048 3473328 3727802 3762772 5161572 5209992 5591703 5644158 5933602 6546384 6882096 7455604 7525544 8466237 8900403 10323144 10419984 11183406 11288316 11867204 12229009 14911208 15051088 16775109 16932474 17800806 20646288 22366812 22576632 23734408 24458018 26701209 29822416 33550218 33864948 35601612 36687027 38568413 44733624 45153264 47468816 48916036 53402418 67100436 67729896 71203224 73374054 77136826 89467248 97832072 106804836 110061081 115705239 134200872 135459792 142406448 146748108 154273652 195664144 213609672 220122162 231410478 268401744 293496216 308547304 347115717 427219344 440244324 462820956 501389369 586992432 617094608 694231434 880488648 925641912 1002778738 1388462868 1504168107 1760977296 1851283824 2005557476 2776925736 3008336214 4011114952 4512504321 5553851472 6016672428 8022229904 9025008642 12033344856 18050017284 24066689712 36100034568 72200069136
• Sum of all divisors σ(n): 224971471998
• Sum of proper divisors (its aliquot sum) s(n): 152771402862
• 72200069136 is an abundant number, because the sum of its proper divisors (152771402862) is greater than itself. Its abundance is 80571333726

Bases of 72200069136

• Binary: 1000011001111011101011010000000010000₂
• Hexadecimal: 0x10CF75A010
• Base-36: X6221W0

Squares and roots of 72200069136

• 72200069136 squared (72200069136²) is 5212849983243179786496
• 72200069136 cubed (72200069136³) is 376368129185754022085488919187456
• The square root of 72200069136 is 268700.7054996319
• The cube root of 72200069136 is 4164.0174211055

Scales and comparisons

• 72,200,069,136 seconds is equal to 2,295 years, 38 weeks, 2 days, 22 hours, 45 minutes, 36 seconds.
• To count from 1 to 72,200,069,136 would take you about four thousand, five hundred ninety-one 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 72200069136 cubic inches would be around 347 feet tall.

Recreational maths with 72200069136

• 72200069136 backwards is 63196000227
• 72200069136 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 72200069136's digits is 36
• More coming soon!