138997687500
138,997,687,500 is an even composite number composed of five prime numbers multiplied together.
138997687500 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven hundred fifty-six divisors.
Prime factorization of 138997687500:
22 × 33 × 56 × 72 × 412
(2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 7 × 7 × 41 × 41)See below for interesting mathematical facts about the number 138997687500 from the Numbermatics database.
Names of 138997687500
- Cardinal: 138997687500 can be written as One hundred thirty-eight billion, nine hundred ninety-seven million, six hundred eighty-seven thousand, five hundred.
Scientific notation
- Scientific notation: 1.389976875 × 1011
Factors of 138997687500
Divisors of 138997687500
- Number of divisors d(n): 756
-
Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 25 27 28 30 35 36 41 42 45 49 50 54 60 63 70 75 82 84 90 98 100 105 108 123 125 126 135 140 147 150 164 175 180 189 196 205 210 225 245 246 250 252 270 287 294 300 315 350 369 375 378 410 420 441 450 490 492 500 525 540 574 588 615 625 630 675 700 735 738 750 756 820 861 875 882 900 945 980 1025 1050 1107 1125 1148 1225 1230 1250 1260 1323 1350 1435 1470 1476 1500 1575 1681 1722 1750 1764 1845 1875 1890 2009 2050 2100 2205 2214 2250 2450 2460 2500 2583 2625 2646 2700 2870 2940 3075 3125 3150 3362 3375 3444 3500 3675 3690 3750 3780 4018 4100 4305 4375 4410 4428 4500 4725 4900 5043 5125 5166 5250 5292 5535 5625 5740 6027 6125 6150 6250 6300 6615 6724 6750 7175 7350 7380 7500 7749 7875 8036 8405 8610 8750 8820 9225 9375 9450 10045 10086 10250 10332 10500 11025 11070 11250 11767 12054 12250 12300 12500 12915 13125 13230 13500 14350 14700 15129 15375 15498 15625 15750 16810 16875 17220 17500 18081 18375 18450 18750 18900 20090 20172 20500 21525 21875 22050 22140 22500 23534 23625 24108 24500 25215 25625 25830 26250 26460 27675 28125 28700 30135 30258 30625 30750 30996 31250 31500 33075 33620 33750 35301 35875 36162 36750 36900 37500 38745 39375 40180 42025 43050 43750 44100 45387 46125 46875 47068 47250 50225 50430 51250 51660 52500 54243 55125 55350 56250 58835 60270 60516 61250 61500 62500 64575 65625 66150 67500 70602 71750 72324 73500 75645 76875 77490 78750 82369 84050 84375 86100 87500 90405 90774 91875 92250 93750 94500 100450 100860 102500 105903 107625 108486 109375 110250 110700 112500 117670 118125 120540 122500 126075 128125 129150 131250 132300 138375 140625 141204 143500 150675 151290 153125 153750 154980 157500 164738 165375 168100 168750 176505 179375 180810 181548 183750 184500 187500 193725 196875 200900 210125 211806 215250 216972 218750 220500 226935 230625 235340 236250 247107 251125 252150 256250 258300 262500 271215 275625 276750 281250 294175 301350 302580 306250 307500 317709 322875 328125 329476 330750 337500 353010 358750 361620 367500 378225 384375 387450 393750 411845 420250 421875 423612 430500 437500 452025 453870 459375 461250 472500 494214 502250 504300 512500 529515 538125 542430 551250 553500 562500 588350 590625 602700 612500 630375 635418 640625 645750 656250 661500 691875 706020 717500 741321 753375 756450 765625 768750 774900 787500 823690 826875 840500 843750 882525 896875 904050 907740 918750 922500 968625 984375 988428 1004500 1050625 1059030 1076250 1084860 1102500 1134675 1153125 1176700 1181250 1235535 1255625 1260750 1270836 1281250 1291500 1312500 1356075 1378125 1383750 1470875 1482642 1506750 1512900 1531250 1537500 1588545 1614375 1647380 1653750 1687500 1765050 1793750 1808100 1837500 1891125 1921875 1937250 1968750 2059225 2101250 2118060 2152500 2223963 2260125 2269350 2296875 2306250 2362500 2471070 2511250 2521500 2562500 2647575 2690625 2712150 2756250 2767500 2941750 2953125 2965284 3013500 3062500 3151875 3177090 3228750 3307500 3459375 3530100 3587500 3706605 3766875 3782250 3843750 3874500 3937500 4118450 4134375 4202500 4412625 4447926 4484375 4520250 4538700 4593750 4612500 4843125 4942140 5022500 5253125 5295150 5381250 5424300 5512500 5673375 5765625 5883500 5906250 6177675 6278125 6303750 6354180 6457500 6780375 6890625 6918750 7354375 7413210 7533750 7564500 7687500 7942725 8071875 8236900 8268750 8825250 8895852 8968750 9040500 9187500 9455625 9686250 10296125 10506250 10590300 10762500 11119815 11300625 11346750 11531250 11812500 12355350 12556250 12607500 13237875 13453125 13560750 13781250 13837500 14708750 14826420 15067500 15759375 15885450 16143750 16537500 17296875 17650500 17937500 18533025 18834375 18911250 19372500 20592250 20671875 21012500 22063125 22239630 22601250 22693500 23062500 24215625 24710700 25112500 26265625 26475750 26906250 27121500 27562500 28366875 29417500 30888375 31390625 31518750 31770900 32287500 33901875 34593750 36771875 37066050 37668750 37822500 39713625 40359375 41184500 41343750 44126250 44479260 45202500 47278125 48431250 51480625 52531250 52951500 53812500 55599075 56503125 56733750 61776750 62781250 63037500 66189375 67803750 69187500 73543750 74132100 75337500 78796875 79427250 80718750 82687500 88252500 92665125 94171875 94556250 96862500 102961250 105062500 110315625 111198150 113006250 113467500 121078125 123553500 125562500 132378750 135607500 141834375 147087500 154441875 157593750 158854500 161437500 169509375 183859375 185330250 188343750 189112500 198568125 205922500 220631250 222396300 226012500 236390625 242156250 257403125 264757500 277995375 282515625 283668750 308883750 315187500 330946875 339018750 367718750 370660500 376687500 397136250 441262500 463325625 472781250 484312500 514806250 551578125 555990750 565031250 567337500 617767500 661893750 678037500 709171875 735437500 772209375 794272500 847546875 926651250 945562500 992840625 1029612500 1103156250 1111981500 1130062500 1287015625 1323787500 1389976875 1418343750 1544418750 1654734375 1695093750 1853302500 1985681250 2206312500 2316628125 2574031250 2779953750 2836687500 3088837500 3309468750 3390187500 3861046875 3971362500 4633256250 4964203125 5148062500 5559907500 6618937500 6949884375 7722093750 9266512500 9928406250 11583140625 13899768750 15444187500 19856812500 23166281250 27799537500 34749421875 46332562500 69498843750 138997687500
- Sum of all divisors σ(n): 537084531480
- Sum of proper divisors (its aliquot sum) s(n): 398086843980
- 138997687500 is an abundant number, because the sum of its proper divisors (398086843980) is greater than itself. Its abundance is 259089156480
Bases of 138997687500
- Binary: 100000010111001110100001100100110011002
- Hexadecimal: 0x205CE864CC
- Base-36: 1RURMU30
Squares and roots of 138997687500
- 138997687500 squared (1389976875002) is 19320357130347656250000
- 138997687500 cubed (1389976875003) is 2685484962792460289794921875000000
-
The
square root of 138997687500 is 372823.9363292007 -
The
cube root of 138997687500 is 5180.0727406391
Scales and comparisons
How big is 138997687500?- 138,997,687,500 seconds is equal to 4,419 years, 36 weeks, 1 day, 12 hours, 45 minutes.
-
To count from 1 to 138,997,687,500 would take you about eight thousand, eight hundred thirty-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 138997687500 cubic inches would be around 431.7 feet tall.
Recreational maths with 138997687500
- 138997687500 backwards is 005786799831
- 138997687500 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138997687500's digits is 63
- More coming soon!
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The information we have on file for 138997687500 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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