139918631424

Names of 139918631424

• Cardinal: 139918631424 can be written as One hundred thirty-nine billion, nine hundred eighteen million, six hundred thirty-one thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 1.39918631424 × 10¹¹

Factors of 139918631424

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2627

Divisors of 139918631424

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 19 22 24 26 32 33 38 39 44 48 52 57 64 66 76 78 88 96 104 114 128 132 143 152 156 169 176 192 208 209 228 247 256 264 286 304 312 338 352 384 416 418 429 456 494 507 512 528 572 608 624 627 676 704 741 768 832 836 858 912 988 1014 1056 1144 1216 1248 1254 1352 1408 1482 1536 1664 1672 1716 1824 1859 1976 2028 2112 2288 2432 2496 2508 2579 2704 2717 2816 2964 3211 3328 3344 3432 3648 3718 3952 4056 4224 4576 4864 4992 5016 5158 5408 5434 5577 5632 5928 6422 6656 6688 6864 7296 7436 7737 7904 8112 8151 8448 9152 9633 9728 9984 10032 10316 10816 10868 11154 11856 12844 13376 13728 14592 14872 15474 15808 16224 16302 16896 18304 19266 19968 20064 20632 21632 21736 22308 23712 25688 26752 27456 28369 29184 29744 30948 31616 32448 32604 33527 35321 36608 38532 40128 41264 43264 43472 44616 47424 49001 51376 53504 54912 56738 59488 61896 63232 64896 65208 67054 70642 73216 77064 80256 82528 85107 86528 86944 89232 94848 98002 100581 102752 105963 107008 109824 113476 118976 123792 126464 129792 130416 134108 141284 147003 154128 160512 165056 170214 173888 178464 189696 196004 201162 205504 211926 219648 226952 237952 247584 259584 260832 268216 282568 294006 308256 321024 330112 340428 347776 356928 368797 379392 392008 402324 411008 423852 435851 453904 475904 495168 521664 536432 539011 565136 588012 616512 637013 660224 680856 695552 713856 737594 784016 804648 822016 847704 871702 907808 951808 990336 1043328 1072864 1078022 1106391 1130272 1176024 1233024 1274026 1307553 1320448 1361712 1391104 1427712 1475188 1568032 1609296 1617033 1644032 1695408 1743404 1815616 1911039 1980672 2086656 2145728 2156044 2212782 2260544 2352048 2466048 2548052 2615106 2723424 2855424 2950376 3136064 3218592 3234066 3390816 3486808 3631232 3822078 3961344 4173312 4291456 4312088 4425564 4521088 4704096 4794361 4932096 5096104 5230212 5446848 5900752 6272128 6437184 6468132 6781632 6973616 7007143 7262464 7644156 8281169 8582912 8624176 8851128 9042176 9408192 9588722 10192208 10460424 10893696 11801504 12544256 12874368 12936264 13563264 13947232 14014286 14383083 14524928 15288312 16562338 17165824 17248352 17702256 18084352 18816384 19177444 20384416 20920848 21021429 21787392 23603008 24843507 25088512 25748736 25872528 27126528 27894464 28028572 28766166 30576624 33124676 34496704 35404512 37632768 38354888 40768832 41841696 42042858 43574784 47206016 49687014 51497472 51745056 54253056 55788928 56057144 57532332 61153248 66249352 68993408 70809024 75265536 76709776 81537664 83683392 84085716 91092859 94412032 99374028 103490112 111577856 112114288 115064664 122306496 132498704 137986816 141618048 153419552 163075328 167366784 168171432 182185718 188824064 198748056 206980224 223155712 224228576 230129328 244612992 264997408 273278577 275973632 283236096 306839104 326150656 334733568 336342864 364371436 397496112 413960448 448457152 460258656 489225984 529994816 546557154 566472192 613678208 669467136 672685728 728742872 794992224 827920896 896914304 920517312 978451968 1059989632 1093114308 1227356416 1345371456 1457485744 1589984448 1793828608 1841034624 2119979264 2186228616 2454712832 2690742912 2914971488 3179968896 3587657216 3682069248 4239958528 4372457232 5381485824 5829942976 6359937792 7364138496 8744914464 10762971648 11659885952 12719875584 17489828928 23319771904 34979657856 46639543808 69959315712 139918631424
• Sum of all divisors σ(n): 463679251200
• Sum of proper divisors (its aliquot sum) s(n): 323760619776
• 139918631424 is an abundant number, because the sum of its proper divisors (323760619776) is greater than itself. Its abundance is 183841988352

Bases of 139918631424

• Binary: 10000010010011110011001110001000000000₂
• Hexadecimal: 0x2093CCE200
• Base-36: 1S9ZXUYO

Squares and roots of 139918631424

• 139918631424 squared (139918631424²) is 19577223419565160267776
• 139918631424 cubed (139918631424³) is 2739218307947438569858439288193024
• The square root of 139918631424 is 374056.9895403641
• The cube root of 139918631424 is 5191.4879405857

Scales and comparisons

• 139,918,631,424 seconds is equal to 4,448 years, 50 weeks, 6 days, 14 hours, 30 minutes, 24 seconds.
• To count from 1 to 139,918,631,424 would take you about eight thousand, eight hundred ninety-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 139918631424 cubic inches would be around 432.6 feet tall.

Recreational maths with 139918631424

• 139918631424 backwards is 424136819931
• The number of decimal digits it has is: 12
• The sum of 139918631424's digits is 51
• More coming soon!