138961388616375
138,961,388,616,375 is an odd composite number composed of six prime numbers multiplied together.
138961388616375 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 138961388616375:
3 × 53 × 132 × 17 × 412 × 2772
(3 × 5 × 5 × 5 × 13 × 13 × 17 × 41 × 41 × 277 × 277)See below for interesting mathematical facts about the number 138961388616375 from the Numbermatics database.
Names of 138961388616375
- Cardinal: 138961388616375 can be written as One hundred thirty-eight trillion, nine hundred sixty-one billion, three hundred eighty-eight million, six hundred sixteen thousand, three hundred seventy-five.
Scientific notation
- Scientific notation: 1.38961388616375 × 1014
Factors of 138961388616375
Divisors of 138961388616375
- Number of divisors d(n): 432
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Complete list of divisors:
1 3 5 13 15 17 25 39 41 51 65 75 85 123 125 169 195 205 221 255 277 325 375 425 507 533 615 663 697 831 845 975 1025 1105 1275 1385 1599 1625 1681 2091 2125 2535 2665 2873 3075 3315 3485 3601 4155 4225 4709 4875 5043 5125 5525 6375 6925 6929 7995 8405 8619 9061 10455 10803 11357 12675 13325 14127 14365 15375 16575 17425 18005 20775 20787 21125 21853 23545 25215 27183 27625 28577 34071 34625 34645 39975 42025 43095 45305 46813 52275 54015 56785 61217 63375 65559 66625 70635 71825 76729 82875 85731 87125 90025 103875 103935 109265 117725 117793 126075 135915 140439 142885 147641 170355 173225 183651 193069 199875 210125 215475 226525 230187 234065 261375 270075 283925 284089 306085 327795 353175 353379 359125 371501 383645 428655 442923 450125 465637 519675 546325 579207 588625 588965 630375 679575 702195 714425 738205 795821 851775 852267 866125 918255 965345 997477 1077375 1114503 1132625 1150935 1170325 1304393 1350375 1396911 1419625 1420445 1530425 1638975 1765875 1766895 1857505 1918225 1919333 2143275 2214615 2328185 2387463 2509897 2598375 2731625 2896035 2944825 2992431 3145889 3397875 3510975 3572125 3691025 3913179 3979105 4258875 4261335 4591275 4826725 4829513 4987385 5572515 5754675 5757999 5851625 6053281 6521965 6984555 7102225 7529691 7652125 7915829 8194875 8834475 9287525 9437667 9591125 9596665 10716375 11073075 11640925 11937315 12549485 12967201 14480175 14488539 14724125 14962155 15729445 16957109 17554875 18159843 18455125 19565895 19895525 21306675 22956375 23747487 24133625 24147565 24936925 27862575 28773375 28789995 30266405 32609825 32628661 34922775 35511125 37648455 38901603 39579145 40896557 44172375 46437625 47188335 47983325 50871327 53480113 55365375 58204625 59686575 62747425 64836005 72400875 72442695 74810775 78647225 78692653 84785545 90799215 97829475 97885983 99477625 102905777 106533375 118737435 120737825 122689671 124684625 128981449 139312875 143949975 151332025 160440339 163049125 163143305 174613875 188242275 194508015 197895725 204482785 220442417 235941675 236077959 239916625 254356635 267400565 298432875 308717331 313737125 324180025 362213475 374053875 386944347 393236125 393463265 423927725 453996075 489147375 489429915 514528885 531655241 593687175 603689125 613448355 644907245 661327251 695241469 719749875 756660125 802201695 815716525 941211375 972540075 989478625 1022413925 1102212085 1179708375 1180389795 1271783175 1337002825 1337775101 1543586655 1594965723 1620900125 1676758837 1811067375 1934721735 1967316325 2085724407 2119638625 2192684633 2269980375 2447149575 2572644425 2658276205 2968435875 3067241775 3224536225 3306636255 3476207345 4011008475 4013325303 4078582625 4862700375 5030276511 5112069625 5511060425 5901948975 6358915875 6578053899 6685014125 6688875505 7717933275 7974828615 8383794185 9038139097 9673608675 9836581625 10428622035 10963423165 12235747875 12863222125 13291381025 15336208875 16122681125 16533181275 17381036725 20055042375 20066626515 21797864881 25151382555 27114417291 27555302125 28504900229 29509744875 32890269495 33444377525 38589666375 39874143075 41918970925 45190695485 48368043375 52143110175 54817115825 65393594643 66456905125 82665906375 85514700687 86905183625 100333132575 108989324405 125756912775 135572086455 142524501145 164451347475 167221887625 199370715375 209594854625 225953477425 260715550875 274085579125 326967973215 370563702977 427573503435 501665662875 544946622025 628784563875 677860432275 712622505725 822256737375 1111691108931 1129767387125 1634839866075 1852818514885 2137867517175 2724733110125 3389302161375 3563112528625 5558455544655 8174199330375 9264092574425 10689337585875 27792277723275 46320462872125 138961388616375
- Sum of all divisors σ(n): 272724193830816
- Sum of proper divisors (its aliquot sum) s(n): 133762805214441
- 138961388616375 is a deficient number, because the sum of its proper divisors (133762805214441) is less than itself. Its deficiency is 5198583401934
Bases of 138961388616375
- Binary: 111111001100010011110000011010010111010101101112
- Hexadecimal: 0x7E627834BAB7
- Base-36: 1D99ZAWLH3
Squares and roots of 138961388616375
- 138961388616375 squared (1389613886163752) is 19310267526191195436918140625
- 138961388616375 cubed (1389613886163753) is 2683381589993221017749509351059606427734375
-
The
square root of 138961388616375 is 11788188.5214130759 -
The
cube root of 138961388616375 is 51796.2178055179
Scales and comparisons
How big is 138961388616375?- 138,961,388,616,375 seconds is equal to 4,418,542 years, 16 weeks, 5 days, 6 hours, 46 minutes, 15 seconds.
-
To count from 1 to 138,961,388,616,375 would take you about eleven million, forty-six thousand, three hundred fifty-five 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 138961388616375 cubic inches would be around 4316.4 feet tall.
Recreational maths with 138961388616375
- 138961388616375 backwards is 573616883169831
- 138961388616375 is a
Harshad number . - The number of decimal digits it has is: 15
- The sum of 138961388616375's digits is 75
- More coming soon!
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The information we have on file for 138961388616375 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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