139991945576448

Names of 139991945576448

• Cardinal: 139991945576448 can be written as One hundred thirty-nine trillion, nine hundred ninety-one billion, nine hundred forty-five million, five hundred seventy-six thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.39991945576448 × 10¹⁴

Factors of 139991945576448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 25
• Sum of prime factors: 965

Divisors of 139991945576448

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 84 96 98 112 128 147 168 192 196 224 256 294 336 384 392 448 512 588 672 768 784 896 953 1024 1176 1344 1536 1568 1792 1906 2048 2352 2688 2859 3072 3136 3584 3812 4096 4704 5376 5718 6144 6272 6671 7168 7624 8192 9408 10752 11436 12288 12544 13342 14336 15248 16384 18816 20013 21504 22872 24576 25088 26684 28672 30496 32768 37632 40026 43008 45744 46697 49152 50176 53368 57344 60992 65536 75264 80052 86016 91488 93394 98304 100352 106736 114688 121984 131072 140091 150528 160104 172032 182976 186788 196608 200704 213472 229376 243968 262144 280182 301056 320208 344064 365952 373576 393216 401408 426944 458752 487936 524288 560364 602112 640416 688128 731904 747152 786432 802816 853888 908209 917504 975872 1048576 1120728 1204224 1280832 1376256 1463808 1494304 1572864 1605632 1707776 1816418 1835008 1951744 2241456 2408448 2561664 2724627 2752512 2927616 2988608 3145728 3211264 3415552 3632836 3670016 3903488 4482912 4816896 5123328 5449254 5505024 5855232 5977216 6357463 6422528 6831104 7265672 7340032 7806976 8965824 9633792 10246656 10898508 11010048 11710464 11954432 12714926 12845056 13662208 14531344 15613952 17931648 19072389 19267584 20493312 21797016 22020096 23420928 23908864 25429852 25690112 27324416 29062688 31227904 35863296 38144778 38535168 40986624 43594032 44502241 46841856 47817728 50859704 51380224 54648832 58125376 62455808 71726592 76289556 77070336 81973248 87188064 89004482 93683712 95635456 101719408 109297664 116250752 124911616 133506723 143453184 152579112 154140672 163946496 174376128 178008964 187367424 191270912 203438816 218595328 232501504 249823232 267013446 286906368 305158224 327892992 348752256 356017928 374734848 382541824 406877632 437190656 465003008 499646464 534026892 573812736 610316448 655785984 697504512 712035856 749469696 765083648 813755264 874381312 930006016 999292928 1068053784 1147625472 1220632896 1311571968 1395009024 1424071712 1498939392 1530167296 1627510528 1748762624 1860012032 2136107568 2295250944 2441265792 2623143936 2790018048 2848143424 2997878784 3060334592 3255021056 3497525248 3720024064 4272215136 4590501888 4882531584 5246287872 5580036096 5696286848 6120669184 6510042112 6995050496 7440048128 8544430272 9181003776 9765063168 10492575744 11160072192 11392573696 12241338368 13020084224 14880096256 17088860544 18362007552 19530126336 20985151488 22320144384 22785147392 24482676736 26040168448 29760192512 34177721088 36724015104 39060252672 44640288768 45570294784 48965353472 52080336896 59520385024 68355442176 73448030208 78120505344 89280577536 91140589568 104160673792 119040770048 136710884352 146896060416 156241010688 178561155072 182281179136 208321347584 238081540096 273421768704 312482021376 357122310144 364562358272 416642695168 476163080192 546843537408 624964042752 714244620288 729124716544 833285390336 952326160384 1093687074816 1249928085504 1428489240576 1458249433088 1666570780672 2187374149632 2499856171008 2856978481152 2916498866176 3333141561344 4374748299264 4999712342016 5832997732352 6666283122688 8749496598528 9999424684032 11665995464704 17498993197056 19998849368064 23331990929408 34997986394112 46663981858816 69995972788224 139991945576448
• Sum of all divisors σ(n): 434716677571764
• Sum of proper divisors (its aliquot sum) s(n): 294724731995316
• 139991945576448 is an abundant number, because the sum of its proper divisors (294724731995316) is greater than itself. Its abundance is 154732786418868

Bases of 139991945576448

• Binary: 11111110101001001101010001100000000000000000000₂
• Hexadecimal: 0x7F526A300000
• Base-36: 1DMFETWT1C

Squares and roots of 139991945576448

• 139991945576448 squared (139991945576448²) is 19597744826279178755012296704
• 139991945576448 cubed (139991945576448³) is 2743526427141590156535829949479377690427392
• The square root of 139991945576448 is 11831819.1997869879
• The cube root of 139991945576448 is 51923.9452244907

Scales and comparisons

• 139,991,945,576,448 seconds is equal to 4,451,310 years, 43 weeks, 6 days, 21 hours, 48 seconds.
• To count from 1 to 139,991,945,576,448 would take you about eleven million, one hundred twenty-eight thousand, two hundred seventy-seven 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 139991945576448 cubic inches would be around 4327 feet tall.

Recreational maths with 139991945576448

• 139991945576448 backwards is 844675549199931
• 139991945576448 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 139991945576448's digits is 84
• More coming soon!