139778136576

Names of 139778136576

• Cardinal: 139778136576 can be written as One hundred thirty-nine billion, seven hundred seventy-eight million, one hundred thirty-six thousand, five hundred seventy-six.

Scientific notation

• Scientific notation: 1.39778136576 × 10¹¹

Factors of 139778136576

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 4797

Divisors of 139778136576

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 29 32 34 36 39 48 51 52 58 64 68 72 78 87 96 102 104 116 117 128 136 144 153 156 174 192 204 208 221 232 234 256 261 272 288 306 312 348 377 384 408 416 442 464 468 493 512 522 544 576 612 624 663 696 754 768 816 832 884 928 936 986 1044 1088 1131 1152 1224 1248 1326 1392 1479 1508 1536 1632 1664 1768 1856 1872 1972 1989 2088 2176 2262 2304 2448 2496 2652 2784 2958 3016 3264 3328 3393 3536 3712 3744 3944 3978 4176 4352 4437 4524 4608 4733 4896 4992 5304 5568 5916 6032 6409 6528 6656 6786 7072 7424 7488 7888 7956 8352 8704 8874 9048 9466 9792 9984 10608 11136 11832 12064 12818 13056 13572 14144 14199 14848 14976 15776 15912 16704 17748 18096 18932 19227 19584 19968 21216 22272 23664 24128 25636 26112 27144 28288 28398 29952 31552 31824 33408 35496 36192 37864 38454 39168 42432 42597 44544 47328 48256 51272 54288 56576 56796 57681 59904 61529 63104 63648 66816 70992 72384 75728 76908 78336 80461 84864 85194 94656 96512 102544 108576 113152 113592 115362 123058 126208 127296 133632 137257 141984 144768 151456 153816 160922 169728 170388 184587 189312 193024 205088 217152 227184 230724 241383 246116 252416 254592 274514 283968 289536 302912 307632 321844 339456 340776 369174 378624 410176 411771 434304 454368 461448 482766 492232 509184 549028 553761 567936 579072 605824 615264 643688 681552 724149 738348 757248 820352 823542 868608 908736 922896 965532 984464 1018368 1045993 1098056 1107522 1135872 1211648 1230528 1235313 1287376 1363104 1448298 1476696 1640704 1647084 1737216 1784341 1817472 1845792 1931064 1968928 2091986 2196112 2215044 2271744 2333369 2423296 2461056 2470626 2574752 2726208 2896596 2953392 3137979 3281408 3294168 3568682 3634944 3691584 3862128 3937856 4183972 4392224 4430088 4666738 4922112 4941252 5149504 5353023 5452416 5793192 5906784 6275958 6588336 7000107 7137364 7269888 7383168 7724256 7875712 8367944 8784448 8860176 9333476 9413937 9844224 9882504 10299008 10706046 10904832 11586384 11813568 12551916 13176672 14000214 14274728 14766336 15448512 15751424 16059069 16735888 17568896 17720352 18666952 18827874 19765008 20598016 21000321 21412092 21809664 23172768 23627136 25103832 26353344 28000428 28549456 29532672 30333797 30897024 31502848 32118138 33471776 35137792 35440704 37333904 37655748 39530016 41196032 42000642 42824184 46345536 47254272 50207664 52706688 56000856 57098912 60667594 61794048 64236276 66943552 70275584 70881408 74667808 75311496 79060032 84001284 85648368 91001391 92691072 94508544 100415328 105413376 112001712 114197824 121335188 123588096 128472552 133887104 141762816 149335616 150622992 158120064 168002568 171296736 182002782 185382144 200830656 210826752 224003424 228395648 242670376 256945104 267774208 273004173 283525632 298671232 301245984 316240128 336005136 342593472 364005564 370764288 401661312 448006848 456791296 485340752 513890208 535548416 546008346 597342464 602491968 632480256 672010272 685186944 728011128 803322624 896013696 913582592 970681504 1027780416 1092016692 1194684928 1204983936 1344020544 1370373888 1456022256 1606645248 1792027392 1941363008 2055560832 2184033384 2409967872 2688041088 2740747776 2912044512 3584054784 3882726016 4111121664 4368066768 4819935744 5376082176 5824089024 7765452032 8222243328 8736133536 10752164352 11648178048 15530904064 17472267072 23296356096 34944534144 46592712192 69889068288 139778136576
• Sum of all divisors σ(n): 475958442960
• Sum of proper divisors (its aliquot sum) s(n): 336180306384
• 139778136576 is an abundant number, because the sum of its proper divisors (336180306384) is greater than itself. Its abundance is 196402169808

Bases of 139778136576

• Binary: 10000010001011011011010001101000000000₂
• Hexadecimal: 0x208B6D1A00
• Base-36: 1S7OAKG0

Squares and roots of 139778136576

• 139778136576 squared (139778136576²) is 19537927464658909003776
• 139778136576 cubed (139778136576³) is 2730975093567074395984957827710976
• The square root of 139778136576 is 373869.1436532305
• The cube root of 139778136576 is 5189.7497361141

Scales and comparisons

• 139,778,136,576 seconds is equal to 4,444 years, 26 weeks, 4 days, 12 hours, 9 minutes, 36 seconds.
• To count from 1 to 139,778,136,576 would take you about eight thousand, eight hundred eighty-nine 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 139778136576 cubic inches would be around 432.5 feet tall.

Recreational maths with 139778136576

• 139778136576 backwards is 675631877931
• The number of decimal digits it has is: 12
• The sum of 139778136576's digits is 63
• More coming soon!