138538403136
138,538,403,136 is an even composite number composed of six prime numbers multiplied together.
138538403136 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred sixty divisors.
Prime factorization of 138538403136:
26 × 34 × 7 × 23 × 127 × 1307
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 23 × 127 × 1307)See below for interesting mathematical facts about the number 138538403136 from the Numbermatics database.
Names of 138538403136
- Cardinal: 138538403136 can be written as One hundred thirty-eight billion, five hundred thirty-eight million, four hundred three thousand, one hundred thirty-six.
Scientific notation
- Scientific notation: 1.38538403136 × 1011
Factors of 138538403136
Divisors of 138538403136
- Number of divisors d(n): 560
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 23 24 27 28 32 36 42 46 48 54 56 63 64 69 72 81 84 92 96 108 112 126 127 138 144 161 162 168 184 189 192 207 216 224 252 254 276 288 322 324 336 368 378 381 414 432 448 483 504 508 552 567 576 621 644 648 672 736 756 762 828 864 889 966 1008 1016 1104 1134 1143 1242 1288 1296 1307 1344 1449 1472 1512 1524 1656 1728 1778 1863 1932 2016 2032 2208 2268 2286 2484 2576 2592 2614 2667 2898 2921 3024 3048 3312 3429 3556 3726 3864 3921 4032 4064 4347 4416 4536 4572 4968 5152 5184 5228 5334 5796 5842 6048 6096 6624 6858 7112 7452 7728 7842 8001 8128 8694 8763 9072 9144 9149 9936 10287 10304 10456 10668 11592 11684 11763 12096 12192 13041 13248 13716 14224 14904 15456 15684 16002 17388 17526 18144 18288 18298 19872 20447 20574 20912 21336 23184 23368 23526 24003 24384 26082 26289 27432 27447 28448 29808 30061 30912 31368 32004 34776 35052 35289 36288 36576 36596 39744 40894 41148 41824 42672 46368 46736 47052 48006 52164 52578 54864 54894 56896 59616 60122 61341 62736 64008 69552 70104 70578 72009 73152 73192 78867 81788 82296 82341 83648 85344 90183 92736 93472 94104 96012 104328 105156 105867 109728 109788 119232 120244 122682 125472 128016 139104 140208 141156 144018 146384 157734 163576 164592 164682 165989 170688 180366 184023 186944 188208 192024 208656 210312 210427 211734 219456 219576 236601 240488 245364 247023 250944 256032 270549 278208 280416 282312 288036 292768 315468 327152 329184 329364 331978 360732 368046 376416 384048 417312 420624 420854 423468 439152 473202 480976 490728 494046 497967 512064 541098 552069 560832 564624 576072 585536 630936 631281 654304 658368 658728 663956 721464 736092 741069 752832 768096 811647 834624 841248 841708 846936 878304 946404 961952 981456 988092 995934 1082196 1104138 1129248 1152144 1161923 1261872 1262562 1308608 1317456 1327912 1442928 1472184 1482138 1493901 1536192 1623294 1656207 1682496 1683416 1693872 1756608 1892808 1893843 1923904 1962912 1976184 1991868 2164392 2208276 2258496 2304288 2323846 2434941 2523744 2525124 2634912 2655824 2885856 2944368 2964276 2987802 3246588 3312414 3366832 3387744 3485769 3785616 3787686 3817747 3925824 3952368 3983736 4328784 4416552 4481703 4608576 4647692 4869882 5047488 5050248 5269824 5311648 5681529 5771712 5888736 5928552 5975604 6493176 6624828 6733664 6775488 6971538 7571232 7575372 7635494 7904736 7967472 8657568 8833104 8963406 9295384 9739764 10100496 10457307 10623296 11363058 11453241 11777472 11857104 11951208 12986352 13249656 13445109 13467328 13943076 15142464 15150744 15270988 15809472 15934944 17044587 17315136 17666208 17926812 18590768 19479528 20200992 20914614 22726116 22906482 23714208 23902416 25972704 26499312 26724229 26890218 27886152 30301488 30541976 31371921 31869888 34089174 34359723 35332416 35853624 37181536 38959056 40401984 41829228 45452232 45812964 47428416 47804832 51945408 52998624 53448458 53780436 55772304 60602976 61083952 62743842 68178348 68719446 71707248 74363072 77918112 80172687 83658456 90904464 91625928 94115763 95609664 103079169 105997248 106896916 107560872 111544608 121205952 122167904 125487684 136356696 137438892 143414496 155836224 160345374 167316912 181808928 183251856 188231526 206158338 213793832 215121744 223089216 240518061 244335808 250975368 272713392 274877784 286828992 309237507 320690748 334633824 363617856 366503712 376463052 412316676 427587664 430243488 481036122 501950736 545426784 549755568 618475014 641381496 669267648 721554183 733007424 752926104 824633352 855175328 860486976 962072244 1003901472 1090853568 1099511136 1236950028 1282762992 1443108366 1505852208 1649266704 1710350656 1924144488 2007802944 2164662549 2199022272 2473900056 2565525984 2886216732 3011704416 3298533408 3848288976 4329325098 4947800112 5131051968 5772433464 6023408832 6597066816 7696577952 8658650196 9895600224 11544866928 15393155904 17317300392 19791200448 23089733856 34634600784 46179467712 69269201568 138538403136
- Sum of all divisors σ(n): 493978484736
- Sum of proper divisors (its aliquot sum) s(n): 355440081600
- 138538403136 is an abundant number, because the sum of its proper divisors (355440081600) is greater than itself. Its abundance is 216901678464
Bases of 138538403136
- Binary: 100000010000011000100001000101010000002
- Hexadecimal: 0x2041884540
- Base-36: 1RN66S00
Squares and roots of 138538403136
- 138538403136 squared (1385384031362) is 19192889143472854634496
- 138538403136 cubed (1385384031363) is 2658952213503000078426532780179456
-
The
square root of 138538403136 is 372207.4732403959 -
The
cube root of 138538403136 is 5174.3610109585
Scales and comparisons
How big is 138538403136?- 138,538,403,136 seconds is equal to 4,405 years, 4 weeks, 5 days, 17 hours, 45 minutes, 36 seconds.
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To count from 1 to 138,538,403,136 would take you about eight thousand, eight hundred ten 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 138538403136 cubic inches would be around 431.2 feet tall.
Recreational maths with 138538403136
- 138538403136 backwards is 631304835831
- The number of decimal digits it has is: 12
- The sum of 138538403136's digits is 45
- More coming soon!
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The information we have on file for 138538403136 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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