139958923968

Names of 139958923968

• Cardinal: 139958923968 can be written as One hundred thirty-nine billion, nine hundred fifty-eight million, nine hundred twenty-three thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.39958923968 × 10¹¹

Factors of 139958923968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 176

Divisors of 139958923968

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 29 32 36 48 58 59 64 72 83 87 96 116 118 144 166 174 177 192 232 236 249 261 288 332 348 354 464 472 498 522 531 576 664 696 708 747 841 928 944 996 1044 1062 1328 1392 1416 1494 1682 1711 1856 1888 1992 2088 2124 2407 2523 2656 2784 2832 2988 3364 3422 3481 3776 3984 4176 4248 4814 4897 5046 5133 5312 5568 5664 5976 6728 6844 6962 7221 7569 7968 8352 8496 9628 9794 10092 10266 10443 11328 11952 13456 13688 13924 14442 14691 15138 15399 15936 16704 16992 19256 19588 20184 20532 20886 21663 23904 26912 27376 27848 28884 29382 30276 30798 31329 33984 38512 39176 40368 41064 41772 43326 44073 47808 49619 53824 54752 55696 57768 58764 60552 61596 62658 69803 77024 78352 80736 82128 83544 86652 88146 99238 100949 109504 111392 115536 117528 121104 123192 125316 139606 142013 148857 154048 156704 161472 164256 167088 173304 176292 198476 201898 209409 222784 231072 235056 242208 246384 250632 279212 284026 288923 297714 302847 313408 328512 334176 346608 352584 396952 403796 418818 426039 446571 462144 470112 484416 492768 501264 558424 568052 577846 595428 605694 628227 668352 693216 705168 793904 807592 837636 852078 866769 893142 908541 940224 985536 1002528 1116848 1136104 1155692 1190856 1211388 1256454 1278117 1386432 1410336 1587808 1615184 1675272 1704156 1733538 1786284 1817082 2005056 2233696 2272208 2311384 2381712 2422776 2512908 2556234 2600307 2820672 2927521 3175616 3230368 3350544 3408312 3467076 3572568 3634164 4118377 4467392 4544416 4622768 4763424 4845552 5025816 5112468 5200614 5855042 6460736 6701088 6816624 6934152 7145136 7268328 8236754 8378767 8782563 9088832 9245536 9526848 9691104 10051632 10224936 10401228 11710084 12355131 13402176 13633248 13868304 14290272 14536656 16473508 16757534 17565126 18491072 19382208 20103264 20449872 20802456 23420168 24710262 25136301 26347689 27266496 27736608 28580544 29073312 32947016 33515068 35130252 37065393 40206528 40899744 41604912 46840336 49420524 50272602 52695378 55473216 58146624 65894032 67030136 70260504 74130786 75408903 81799488 83209824 93680672 98841048 100545204 105390756 131788064 134060272 140521008 148261572 150817806 166419648 187361344 197682096 201090408 210781512 242984243 263576128 268120544 281042016 296523144 301635612 395364192 402180816 421563024 485968486 536241088 562084032 593046288 603271224 728952729 790728384 804361632 843126048 971936972 1186092576 1206542448 1457905458 1608723264 1686252096 1943873944 2186858187 2372185152 2413084896 2915810916 3887747888 4373716374 4826169792 5831621832 7775495776 8747432748 11663243664 15550991552 17494865496 23326487328 34989730992 46652974656 69979461984 139958923968
• Sum of all divisors σ(n): 427730718324
• Sum of proper divisors (its aliquot sum) s(n): 287771794356
• 139958923968 is an abundant number, because the sum of its proper divisors (287771794356) is greater than itself. Its abundance is 147812870388

Bases of 139958923968

• Binary: 10000010010110001100111011001011000000₂
• Hexadecimal: 0x209633B2C0
• Base-36: 1SANXGW0

Squares and roots of 139958923968

• 139958923968 squared (139958923968²) is 19588500398280404865024
• 139958923968 cubed (139958923968³) is 2741585437890064902448151318495232
• The square root of 139958923968 is 374110.8444939815
• The cube root of 139958923968 is 5191.9862258587

Scales and comparisons

• 139,958,923,968 seconds is equal to 4,450 years, 13 weeks, 3 days, 22 hours, 52 minutes, 48 seconds.
• To count from 1 to 139,958,923,968 would take you about eight thousand, nine hundred 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 139958923968 cubic inches would be around 432.7 feet tall.

Recreational maths with 139958923968

• 139958923968 backwards is 869329859931
• 139958923968 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139958923968's digits is 72
• More coming soon!