139125621440
139,125,621,440 is an even composite number composed of six prime numbers multiplied together.
139125621440 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 139125621440:
26 × 5 × 13 × 41 × 307 × 2657
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 41 × 307 × 2657)See below for interesting mathematical facts about the number 139125621440 from the Numbermatics database.
Names of 139125621440
- Cardinal: 139125621440 can be written as One hundred thirty-nine billion, one hundred twenty-five million, six hundred twenty-one thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.3912562144 × 1011
Factors of 139125621440
Divisors of 139125621440
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 32 40 41 52 64 65 80 82 104 130 160 164 205 208 260 307 320 328 410 416 520 533 614 656 820 832 1040 1066 1228 1312 1535 1640 2080 2132 2456 2624 2657 2665 3070 3280 3991 4160 4264 4912 5314 5330 6140 6560 7982 8528 9824 10628 10660 12280 12587 13120 13285 15964 17056 19648 19955 21256 21320 24560 25174 26570 31928 34112 34541 39910 42512 42640 49120 50348 53140 62935 63856 69082 79820 85024 85280 98240 100696 106280 108937 125870 127712 138164 159640 163631 170048 170560 172705 201392 212560 217874 251740 255424 276328 319280 327262 345410 402784 425120 435748 503480 544685 552656 638560 654524 690820 805568 815699 818155 850240 871496 1006960 1089370 1105312 1277120 1309048 1381640 1416181 1631398 1636310 1742992 2013920 2178740 2210624 2618096 2763280 2832362 3262796 3272620 3485984 4027840 4078495 4357480 5236192 5526560 5664724 6525592 6545240 6971968 7080905 8156990 8714960 10472384 10604087 11053120 11329448 13051184 13090480 14161810 16313980 17429920 21208174 22658896 26102368 26180960 28323620 32627960 33443659 34859840 42416348 45317792 52204736 52361920 53020435 56647240 65255920 66887318 84832696 90635584 106040870 113294480 130511840 133774636 167218295 169665392 212081740 226588960 261023680 267549272 334436590 339330784 424163480 434767567 453177920 535098544 668873180 678661568 848326960 869535134 1070197088 1337746360 1696653920 1739070268 2140394176 2173837835 2675492720 3393307840 3478140536 4347675670 5350985440 6956281072 8695351340 10701970880 13912562144 17390702680 27825124288 34781405360 69562810720 139125621440
- Sum of all divisors σ(n): 366807317184
- Sum of proper divisors (its aliquot sum) s(n): 227681695744
- 139125621440 is an abundant number, because the sum of its proper divisors (227681695744) is greater than itself. Its abundance is 88556074304
Bases of 139125621440
- Binary: 100000011001001000100010000010110000002
- Hexadecimal: 0x20648882C0
- Base-36: 1RWVSWJK
Squares and roots of 139125621440
- 139125621440 squared (1391256214402) is 19355938541066187673600
- 139125621440 cubed (1391256214403) is 2692906978080280320261267881984000
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The
square root of 139125621440 is 372995.4710717009 -
The
cube root of 139125621440 is 5181.6615054397
Scales and comparisons
How big is 139125621440?- 139,125,621,440 seconds is equal to 4,423 years, 39 weeks, 5 days, 5 hours, 57 minutes, 20 seconds.
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To count from 1 to 139,125,621,440 would take you about eight thousand, eight hundred forty-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 139125621440 cubic inches would be around 431.8 feet tall.
Recreational maths with 139125621440
- 139125621440 backwards is 044126521931
- The number of decimal digits it has is: 12
- The sum of 139125621440's digits is 38
- More coming soon!
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