138623663996928

Names of 138623663996928

• Cardinal: 138623663996928 can be written as One hundred thirty-eight trillion, six hundred twenty-three billion, six hundred sixty-three million, nine hundred ninety-six thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.38623663996928 × 10¹⁴

Factors of 138623663996928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 28
• Sum of prime factors: 706

Divisors of 138623663996928

• Number of divisors d(n): 736
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 64 66 72 88 96 99 108 128 132 144 176 192 198 216 256 257 264 288 297 352 384 396 432 433 512 514 528 576 594 704 768 771 792 864 866 1024 1028 1056 1152 1188 1299 1408 1536 1542 1584 1728 1732 2048 2056 2112 2304 2313 2376 2598 2816 2827 3072 3084 3168 3456 3464 3897 4096 4112 4224 4608 4626 4752 4763 5196 5632 5654 6144 6168 6336 6912 6928 6939 7794 8192 8224 8448 8481 9216 9252 9504 9526 10392 11264 11308 11691 12288 12336 12672 13824 13856 13878 14289 15588 16384 16448 16896 16962 18432 18504 19008 19052 20784 22528 22616 23382 24576 24672 25344 25443 27648 27712 27756 28578 31176 32768 32896 33792 33924 36864 37008 38016 38104 41568 42867 45056 45232 46764 49152 49344 50688 50886 55296 55424 55512 57156 62352 65536 65792 67584 67848 73728 74016 76032 76208 76329 83136 85734 90112 90464 93528 98304 98688 101376 101772 110592 110848 111024 111281 114312 124704 128601 131072 131584 135168 135696 147456 148032 152064 152416 152658 166272 171468 180224 180928 187056 196608 197376 202752 203544 221184 221696 222048 222562 228624 249408 257202 262144 263168 270336 271392 294912 296064 304128 304832 305316 332544 333843 342936 360448 361856 374112 393216 394752 405504 407088 442368 443392 444096 445124 457248 498816 514404 524288 526336 540672 542784 589824 592128 608256 609664 610632 665088 667686 685872 720896 723712 748224 786432 789504 811008 814176 884736 886784 888192 890248 914496 997632 1001529 1028808 1048576 1052672 1081344 1085568 1179648 1184256 1216512 1219328 1221264 1224091 1330176 1335372 1371744 1441792 1447424 1496448 1572864 1579008 1622016 1628352 1769472 1773568 1776384 1780496 1828992 1995264 2003058 2057616 2097152 2105344 2162688 2171136 2359296 2368512 2433024 2438656 2442528 2448182 2660352 2670744 2743488 2883584 2894848 2992896 3004587 3145728 3158016 3244032 3256704 3538944 3547136 3552768 3560992 3657984 3672273 3990528 4006116 4115232 4194304 4210688 4325376 4342272 4718592 4737024 4866048 4877312 4885056 4896364 5320704 5341488 5486976 5767168 5789696 5985792 6009174 6291456 6316032 6488064 6513408 7077888 7094272 7105536 7121984 7315968 7344546 7981056 8012232 8230464 8421376 8650752 8684544 9437184 9474048 9732096 9754624 9770112 9792728 10641408 10682976 10973952 11016819 11534336 11579392 11971584 12018348 12582912 12632064 12976128 13026816 14155776 14188544 14211072 14243968 14631936 14689092 15962112 16024464 16460928 16842752 17301504 17369088 18874368 18948096 19464192 19509248 19540224 19585456 21282816 21365952 21947904 22033638 23068672 23158784 23943168 24036696 25264128 25952256 26053632 28311552 28377088 28422144 28487936 29263872 29378184 31924224 32048928 32921856 33050457 33685504 34603008 34738176 37748736 37896192 38928384 39018496 39080448 39170912 42565632 42731904 43895808 44067276 46137344 46317568 47886336 48073392 50528256 51904512 52107264 56623104 56754176 56844288 56975872 58527744 58756368 63848448 64097856 65843712 66100914 67371008 69206016 69476352 75792384 77856768 78036992 78160896 78341824 85131264 85463808 87791616 88134552 92635136 95772672 96146784 101056512 103809024 104214528 113246208 113508352 113688576 113951744 117055488 117512736 127696896 128195712 131687424 132201828 134742016 138412032 138952704 151584768 155713536 156073984 156321792 156683648 170262528 170927616 175583232 176269104 185270272 191545344 192293568 202113024 207618048 208429056 227016704 227377152 227903488 234110976 235025472 255393792 256391424 263374848 264403656 269484032 277905408 303169536 311427072 312147968 312643584 313367296 340525056 341855232 351166464 352538208 370540544 383090688 384587136 404226048 415236096 416858112 454033408 454754304 455806976 468221952 470050944 510787584 512782848 526749696 528807312 538968064 555810816 606339072 622854144 624295936 625287168 626734592 681050112 683710464 702332928 705076416 741081088 766181376 769174272 808452096 833716224 908066816 909508608 911613952 936443904 940101888 1021575168 1025565696 1053499392 1057614624 1077936128 1111621632 1212678144 1245708288 1248591872 1250574336 1253469184 1362100224 1367420928 1404665856 1410152832 1482162176 1532362752 1538348544 1616904192 1667432448 1816133632 1819017216 1823227904 1872887808 1880203776 2043150336 2051131392 2106998784 2115229248 2223243264 2425356288 2497183744 2501148672 2506938368 2724200448 2734841856 2809331712 2820305664 2964324352 3064725504 3076697088 3233808384 3334864896 3638034432 3646455808 3745775616 3760407552 4086300672 4102262784 4213997568 4230458496 4446486528 4850712576 4994367488 5002297344 5013876736 5448400896 5469683712 5618663424 5640611328 5928648704 6129451008 6153394176 6669729792 7276068864 7292911616 7491551232 7520815104 8172601344 8204525568 8427995136 8460916992 8892973056 9701425152 9988734976 10004594688 10027753472 10939367424 11237326848 11281222656 11857297408 12258902016 12306788352 13339459584 14552137728 14585823232 14983102464 15041630208 16345202688 16409051136 16855990272 16921833984 17785946112 19977469952 20009189376 20055506944 21878734848 22474653696 22562445312 24517804032 24613576704 26678919168 29104275456 29171646464 29966204928 30083260416 32818102272 33711980544 33843667968 35571892224 40018378752 40111013888 43757469696 44949307392 45124890624 49035608064 49227153408 53357838336 58343292928 59932409856 60166520832 65636204544 67423961088 67687335936 80036757504 80222027776 87514939392 89898614784 90249781248 98454306816 106715676672 116686585856 120333041664 131272409088 134847922176 135374671872 160073515008 160444055552 175029878784 179797229568 180499562496 196908613632 233373171712 240666083328 262544818176 269695844352 270749343744 320147030016 320888111104 350059757568 360999124992 393817227264 466746343424 481332166656 525089636352 539391688704 541498687488 641776222208 700119515136 721998249984 787634454528 962664333312 1050179272704 1082997374976 1283552444416 1400239030272 1443996499968 1575268909056 1925328666624 2100358545408 2165994749952 2567104888832 2887992999936 3150537818112 3850657333248 4200717090816 4331989499904 5134209777664 5775985999872 6301075636224 7701314666496 8663978999808 11551971999744 12602151272448 15402629332992 17327957999616 23103943999488 34655915999232 46207887998976 69311831998464 138623663996928
• Sum of all divisors σ(n): 450858769441920
• Sum of proper divisors (its aliquot sum) s(n): 312235105444992
• 138623663996928 is an abundant number, because the sum of its proper divisors (312235105444992) is greater than itself. Its abundance is 173611441448064

Bases of 138623663996928

• Binary: 11111100001001111010110010000000000000000000000₂
• Hexadecimal: 0x7E13D6400000
• Base-36: 1D4YTYDXC0

Squares and roots of 138623663996928

• 138623663996928 squared (138623663996928²) is 19216520219933192208393437184
• 138623663996928 cubed (138623663996928³) is 2663864442158191789028115049535737536970752
• The square root of 138623663996928 is 11773855.1034454301
• The cube root of 138623663996928 is 51754.2228107589

Scales and comparisons

• 138,623,663,996,928 seconds is equal to 4,407,803 years, 37 weeks, 4 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 138,623,663,996,928 would take you about eleven million, nineteen thousand, five hundred 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 138623663996928 cubic inches would be around 4312.9 feet tall.

Recreational maths with 138623663996928

• 138623663996928 backwards is 829699366326831
• The number of decimal digits it has is: 15
• The sum of 138623663996928's digits is 81
• More coming soon!