138068421152928
138,068,421,152,928 is an even composite number composed of six prime numbers multiplied together.
138068421152928 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 138068421152928:
25 × 3 × 73 × 23 × 89 × 1273
(2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 7 × 23 × 89 × 127 × 127 × 127)See below for interesting mathematical facts about the number 138068421152928 from the Numbermatics database.
Names of 138068421152928
- Cardinal: 138068421152928 can be written as One hundred thirty-eight trillion, sixty-eight billion, four hundred twenty-one million, one hundred fifty-two thousand, nine hundred twenty-eight.
Scientific notation
- Scientific notation: 1.38068421152928 × 1014
Factors of 138068421152928
Divisors of 138068421152928
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 23 24 28 32 42 46 48 49 56 69 84 89 92 96 98 112 127 138 147 161 168 178 184 196 224 254 267 276 294 322 336 343 356 368 381 392 483 508 534 552 588 623 644 672 686 712 736 762 784 889 966 1016 1029 1068 1104 1127 1176 1246 1288 1372 1424 1524 1568 1778 1869 1932 2032 2047 2058 2136 2208 2254 2352 2492 2576 2667 2744 2848 2921 3048 3381 3556 3738 3864 4064 4094 4116 4272 4361 4508 4704 4984 5152 5334 5488 5842 6096 6141 6223 6762 7112 7476 7728 7889 8188 8232 8544 8722 8763 9016 9968 10668 10976 11303 11684 12192 12282 12446 13083 13524 14224 14329 14952 15456 15778 16129 16376 16464 17444 17526 18032 18669 19936 20447 21336 22606 23368 23667 24564 24892 26166 27048 28448 28658 29904 30527 31556 32258 32752 32928 33909 34888 35052 36064 37338 40894 42672 42987 43561 45212 46736 47334 48387 49128 49784 52332 54096 57316 59808 61054 61341 63112 64516 65504 67818 69776 70104 74676 79121 81788 85344 85974 87122 90424 91581 93472 94668 96774 98256 99568 100303 104664 108192 112903 114632 122108 122682 126224 129032 130683 135636 139552 140208 143129 149352 158242 163576 171948 174244 180848 183162 189336 193548 196512 199136 200606 209328 225806 229264 237363 244216 245364 252448 258064 259969 261366 271272 280416 286258 298704 300909 316484 327152 338709 343896 348488 361696 366324 370967 378672 387096 401212 418656 429387 451612 458528 474726 488432 490728 516128 519938 522732 542544 553847 572516 597408 601818 632968 654304 677418 687792 696976 702121 732648 741934 757344 774192 779907 790321 802424 858774 903224 949452 976864 981456 1001903 1039876 1045464 1085088 1107694 1112901 1145032 1203636 1265936 1354836 1375584 1393952 1404242 1435481 1465296 1483868 1548384 1559814 1580642 1604848 1661541 1717548 1806448 1819783 1898904 1962912 2003806 2048383 2079752 2090928 2106363 2215388 2225802 2290064 2370963 2407272 2531872 2596769 2709672 2808484 2870962 2930592 2967736 3005709 3119628 3161284 3209696 3323082 3435096 3612896 3639566 3797808 3876929 4007612 4096766 4159504 4181856 4212726 4306443 4430776 4451604 4580128 4741926 4814544 5193538 5419344 5459349 5532247 5616968 5741924 5935472 6011418 6145149 6239256 6322568 6646164 6870192 7279132 7595616 7753858 7790307 8015224 8193532 8319008 8425452 8612886 8861552 8903208 9483852 9629088 10048367 10387076 10838688 10918698 11064494 11233936 11483848 11630787 11870944 12022836 12290298 12478512 12645136 12738481 13292328 13740384 14338681 14558264 15507716 15580614 16030448 16387064 16596741 16850904 17225772 17723104 17806416 18177383 18967704 20096734 20774152 21837396 22128988 22467872 22967696 23261574 24045672 24580596 24957024 25290272 25476962 26584656 28677362 29116528 30145101 31015432 31161228 32060896 32774128 33016063 33193482 33701808 34451544 35612832 36354766 37935408 38215443 40193468 41548304 43016043 43674792 44257976 45935392 46523148 47112809 48091344 49161192 50953924 53169312 54532149 57354724 58233056 60290202 62030864 62322456 65548256 66032126 66386964 67403616 68903088 70338569 72709532 75870816 76430886 80386936 83096608 86032086 87349584 88515952 89169367 93046296 94225618 96182688 98322384 99048189 100370767 101907848 109064298 114709448 120580404 124061728 124644912 127241681 132064252 132773928 137806176 140677138 141338427 145419064 152861772 160773872 172064172 174699168 177031904 178338734 182306087 186092592 188451236 196644768 198096378 200741534 203815696 211015707 218128596 229418896 231112441 241160808 249289824 254483362 264128504 265547856 267508101 281354276 282676854 290838128 301112301 305723544 321547744 329789663 344128344 356677468 364612174 372185184 376902472 381725043 396192756 401483068 407631392 422031414 436257192 458837792 462224882 482321616 492369983 508966724 528257008 531095712 535016202 546918261 562708552 565353708 581676256 602224602 611447088 659579326 688256688 693337323 702595369 713354936 729224348 753804944 763450086 792385512 802966136 844062828 872514384 924449764 964643232 984739966 989368989 1017933448 1056514016 1070032404 1093836522 1125417104 1130707416 1204449204 1222894176 1276142609 1319158652 1376513376 1386674646 1405190738 1426709872 1458448696 1477109949 1507609888 1526900172 1584771024 1605932272 1617787087 1688125656 1745028768 1848899528 1969479932 1978737978 2035866896 2107786107 2140064808 2187673044 2250834208 2261414832 2308527641 2408898408 2552285218 2638317304 2773349292 2810381476 2853419744 2916897392 2954219898 3053800344 3169542048 3211864544 3235574174 3376251312 3697799056 3828427827 3938959864 3957475956 4071733792 4193040001 4215572214 4280129616 4375346088 4522829664 4617055282 4817796816 4853361261 5104570436 5276634608 5546698584 5620762952 5833794784 5908439796 6107600688 6471148348 6752502624 6925582923 7395598112 7656855654 7877919728 7914951912 8386080002 8431144428 8560259232 8750692176 8932998263 9234110564 9635593632 9706722522 10209140872 10553269216 11093397168 11241525904 11324509609 11816879592 12215201376 12579120003 12942296696 13851165846 15313711308 15755839456 15829903824 16159693487 16772160004 16862288856 17501384352 17865996526 18468221128 19413445044 20418281744 22186794336 22483051808 22649019218 23633759184 25158240006 25884593392 26798994789 27702331692 29351280007 30627422616 31659807648 32319386974 33544320008 33724577712 33973528827 35731993052 36936442256 38826890088 40836563488 45298038436 47267518368 48479080461 50316480012 51769186784 53597989578 55404663384 58702560014 61254845232 62530987841 64638773948 67088640016 67449155424 67947057654 71463986104 73872884512 77653780176 88053840021 90596076872 96958160922 100632960024 107195979156 110809326768 117405120028 122509690464 125061975682 129277547896 134177280032 135894115308 142927972208 155307560352 176107680042 181192153744 187592963523 193916321844 201265920048 205458960049 214391958312 221618653536 234810240056 250123951364 258555095792 271788230616 285855944416 352215360084 362384307488 375185927046 387832643688 402531840096 410917920098 428783916624 469620480112 500247902728 517110191584 543576461232 616376880147 704430720168 750371854092 775665287376 821835840196 857567833248 939240960224 1000495805456 1087152922464 1232753760294 1408861440336 1438212720343 1500743708184 1551330574752 1643671680392 2000991610912 2465507520588 2817722880672 2876425440686 3001487416368 3287343360784 4314638161029 4931015041176 5752850881372 6002974832736 6574686721568 8629276322058 9862030082352 11505701762744 17258552644116 19724060164704 23011403525488 34517105288232 46022807050976 69034210576464 138068421152928
- Sum of all divisors σ(n): 449529937920000
- Sum of proper divisors (its aliquot sum) s(n): 311461516767072
- 138068421152928 is an abundant number, because the sum of its proper divisors (311461516767072) is greater than itself. Its abundance is 173393095614144
Bases of 138068421152928
- Binary: 111110110010010100011110011001010010000101000002
- Hexadecimal: 0x7D928F3290A0
- Base-36: 1CXVR94SYO
Squares and roots of 138068421152928
- 138068421152928 squared (1380684211529282) is 19062888919662295996762973184
- 138068421152928 cubed (1380684211529283) is 2631982975751418538213800420973190427082752
-
The
square root of 138068421152928 is 11750251.9612529161 -
The
cube root of 138068421152928 is 51685.0316081969
Scales and comparisons
How big is 138068421152928?- 138,068,421,152,928 seconds is equal to 4,390,148 years, 37 weeks, 2 days, 17 hours, 8 minutes, 48 seconds.
-
To count from 1 to 138,068,421,152,928 would take you about ten million, nine hundred seventy-five thousand, three hundred seventy-one 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 138068421152928 cubic inches would be around 4307.1 feet tall.
Recreational maths with 138068421152928
- 138068421152928 backwards is 829251124860831
- The number of decimal digits it has is: 15
- The sum of 138068421152928's digits is 60
- More coming soon!
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The information we have on file for 138068421152928 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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