138345862500
138,345,862,500 is an even composite number composed of six prime numbers multiplied together.
138345862500 is an even 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 138345862500:
22 × 32 × 55 × 23 × 127 × 421
(2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 23 × 127 × 421)See below for interesting mathematical facts about the number 138345862500 from the Numbermatics database.
Names of 138345862500
- Cardinal: 138345862500 can be written as One hundred thirty-eight billion, three hundred forty-five million, eight hundred sixty-two thousand, five hundred.
Scientific notation
- Scientific notation: 1.383458625 × 1011
Factors of 138345862500
Divisors of 138345862500
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 23 25 30 36 45 46 50 60 69 75 90 92 100 115 125 127 138 150 180 207 225 230 250 254 276 300 345 375 381 414 421 450 460 500 508 575 625 635 690 750 762 828 842 900 1035 1125 1143 1150 1250 1263 1270 1380 1500 1524 1684 1725 1875 1905 2070 2105 2250 2286 2300 2500 2526 2540 2875 2921 3125 3175 3450 3750 3789 3810 4140 4210 4500 4572 5052 5175 5625 5715 5750 5842 6250 6315 6350 6900 7500 7578 7620 8420 8625 8763 9375 9525 9683 10350 10525 11250 11430 11500 11684 12500 12630 12700 14375 14605 15156 15875 17250 17526 18750 18945 19050 19366 20700 21050 22500 22860 25260 25875 26289 28125 28575 28750 29049 29210 31575 31750 34500 35052 37500 37890 38100 38732 42100 43125 43815 47625 48415 51750 52578 52625 53467 56250 57150 57500 58098 58420 63150 63500 71875 73025 75780 79375 86250 87147 87630 94725 95250 96830 103500 105156 105250 106934 112500 114300 116196 126300 129375 131445 142875 143750 145245 146050 157875 158750 160401 172500 174294 175260 189450 190500 193660 210500 213868 215625 219075 238125 242075 258750 262890 263125 267335 285750 287500 290490 292100 315750 317500 320802 348588 365125 378900 396875 431250 435735 438150 473625 476250 481203 484150 517500 525780 526250 534670 571500 580980 631500 641604 646875 657225 714375 726225 730250 789375 793750 802005 862500 871470 876300 947250 952500 962406 968300 1052500 1069340 1095375 1190625 1210375 1229741 1293750 1314450 1315625 1336675 1428750 1452450 1460500 1578750 1587500 1604010 1742940 1825625 1894500 1924812 2178675 2190750 2368125 2381250 2406015 2420750 2459482 2587500 2628900 2631250 2673350 2857500 2904900 3157500 3208020 3286125 3571875 3631125 3651250 3689223 3946875 4010025 4357350 4381500 4736250 4762500 4812030 4841500 4918964 5262500 5346700 5476875 6051875 6148705 6572250 6683375 7143750 7262250 7302500 7378446 7893750 8020050 8714700 9128125 9472500 9624060 10893375 10953750 11067669 11840625 12030075 12103750 12297410 13144500 13366750 14287500 14524500 14756892 15787500 16040100 16430625 18155625 18256250 18446115 20050125 21786750 21907500 22135338 23681250 24060150 24207500 24594820 26733500 27384375 30259375 30743525 32861250 33416875 36311250 36512500 36892230 40100250 43573500 44270676 47362500 48120300 54466875 54768750 55338345 60150375 60518750 61487050 65722500 66833750 72622500 73784460 80200500 82153125 90778125 92230575 100250625 108933750 109537500 110676690 120300750 121037500 122974100 133667500 153717625 164306250 167084375 181556250 184461150 200501250 217867500 221353380 240601500 272334375 276691725 300751875 307435250 328612500 334168750 363112500 368922300 401002500 461152875 501253125 544668750 553383450 601503750 614870500 668337500 768588125 922305750 1002506250 1089337500 1106766900 1203007500 1383458625 1503759375 1537176250 1844611500 2005012500 2305764375 2766917250 3007518750 3074352500 3842940625 4611528750 5533834500 6015037500 6917293125 7685881250 9223057500 11528821875 13834586250 15371762500 23057643750 27669172500 34586465625 46115287500 69172931250 138345862500
- Sum of all divisors σ(n): 460794507264
- Sum of proper divisors (its aliquot sum) s(n): 322448644764
- 138345862500 is an abundant number, because the sum of its proper divisors (322448644764) is greater than itself. Its abundance is 184102782264
Bases of 138345862500
- Binary: 100000001101100000111001010101011001002
- Hexadecimal: 0x20360E5564
- Base-36: 1RJZJYP0
Squares and roots of 138345862500
- 138345862500 squared (1383458625002) is 19139577670868906250000
- 138345862500 cubed (1383458625003) is 2647881380762099959587890625000000
-
The
square root of 138345862500 is 371948.7363871533 -
The
cube root of 138345862500 is 5171.9627910789
Scales and comparisons
How big is 138345862500?- 138,345,862,500 seconds is equal to 4,398 years, 50 weeks, 3 days, 6 hours, 15 minutes.
-
To count from 1 to 138,345,862,500 would take you about eight thousand, seven hundred ninety-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 138345862500 cubic inches would be around 431 feet tall.
Recreational maths with 138345862500
- 138345862500 backwards is 005268543831
- 138345862500 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138345862500's digits is 45
- More coming soon!
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The information we have on file for 138345862500 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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