38139894900
38,139,894,900 is an even composite number composed of five prime numbers multiplied together.
38139894900 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred four divisors.
Prime factorization of 38139894900:
22 × 36 × 52 × 233 × 43
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 23 × 23 × 23 × 43)See below for interesting mathematical facts about the number 38139894900 from the Numbermatics database.
Names of 38139894900
- Cardinal: 38139894900 can be written as Thirty-eight billion, one hundred thirty-nine million, eight hundred ninety-four thousand, nine hundred.
Scientific notation
- Scientific notation: 3.81398949 × 1010
Factors of 38139894900
Divisors of 38139894900
- Number of divisors d(n): 504
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 23 25 27 30 36 43 45 46 50 54 60 69 75 81 86 90 92 100 108 115 129 135 138 150 162 172 180 207 215 225 230 243 258 270 276 300 324 345 387 405 414 430 450 460 486 516 529 540 575 621 645 675 690 729 774 810 828 860 900 972 989 1035 1058 1075 1150 1161 1215 1242 1290 1350 1380 1458 1548 1587 1620 1725 1863 1935 1978 2025 2070 2116 2150 2300 2322 2430 2484 2580 2645 2700 2916 2967 3105 3174 3225 3450 3483 3645 3726 3870 3956 4050 4140 4300 4644 4761 4860 4945 5175 5290 5589 5805 5934 6075 6210 6348 6450 6900 6966 7290 7452 7740 7935 8100 8901 9315 9522 9675 9890 10350 10449 10580 11178 11610 11868 12150 12167 12420 12900 13225 13932 14283 14580 14835 15525 15870 16767 17415 17802 18225 18630 19044 19350 19780 20700 20898 22356 22747 23220 23805 24300 24334 24725 26450 26703 27945 28566 29025 29670 31050 31347 31740 33534 34830 35604 36450 36501 37260 38700 39675 41796 42849 44505 45494 46575 47610 48668 49450 52245 52900 53406 55890 57132 58050 59340 60835 62100 62694 67068 68241 69660 71415 72900 73002 74175 79350 80109 83835 85698 87075 89010 90988 93150 95220 98900 104490 106812 109503 111780 113735 116100 119025 121670 125388 128547 133515 136482 139725 142830 146004 148350 156735 158700 160218 167670 171396 174150 178020 182505 186300 204723 208980 214245 219006 222525 227470 238050 240327 243340 257094 261225 267030 272964 279450 285660 296700 304175 313470 320436 328509 335340 341205 348300 357075 365010 385641 400545 409446 419175 428490 438012 445050 454940 476100 480654 514188 522450 523181 534060 547515 558900 568675 608350 614169 626940 642735 657018 667575 682410 714150 720981 730020 771282 783675 801090 818892 838350 856980 890100 912525 961308 985527 1023615 1044900 1046362 1071225 1095030 1137350 1201635 1216700 1228338 1285470 1314036 1335150 1364820 1428300 1441962 1542564 1567350 1569543 1602180 1642545 1676700 1706025 1825050 1842507 1928205 1971054 2002725 2047230 2092724 2142450 2190060 2274700 2403270 2456676 2570940 2615905 2670300 2737575 2883924 2956581 3070845 3134700 3139086 3213675 3285090 3412050 3604905 3650100 3685014 3856410 3942108 4005450 4094460 4284900 4708629 4806540 4927635 5118075 5231810 5475150 5527521 5913162 6008175 6141690 6278172 6427350 6570180 6824100 7209810 7370028 7712820 7847715 8010900 8212725 8869743 9212535 9417258 9641025 9855270 10236150 10463620 10950300 11055042 11826324 12016350 12283380 12854700 13079525 14125887 14419620 14782905 15354225 15695430 16425450 16582563 17739486 18024525 18425070 18834516 19282050 19710540 20472300 22110084 23543145 24032700 24638175 26159050 27637605 28251774 29565810 30708450 31390860 32850900 33165126 35478972 36049050 36850140 38564100 39238575 42377661 44348715 46062675 47086290 49276350 52318100 55275210 56503548 59131620 61416900 66330252 70629435 72098100 73914525 78477150 82912815 84755322 88697430 92125350 94172580 98552700 110550420 117715725 127132983 138188025 141258870 147829050 156954300 165825630 169510644 177394860 184250700 211888305 221743575 235431450 254265966 276376050 282517740 295658100 331651260 353147175 381398949 414564075 423776610 443487150 470862900 508531932 552752100 635664915 706294350 762797898 829128150 847553220 886974300 1059441525 1271329830 1412588700 1525595796 1658256300 1906994745 2118883050 2542659660 3178324575 3813989490 4237766100 6356649150 7627978980 9534973725 12713298300 19069947450 38139894900
- Sum of all divisors σ(n): 132745462080
- Sum of proper divisors (its aliquot sum) s(n): 94605567180
- 38139894900 is an abundant number, because the sum of its proper divisors (94605567180) is greater than itself. Its abundance is 56465672280
Bases of 38139894900
- Binary: 1000111000010101000010011100011101002
- Hexadecimal: 0x8E1509C74
- Base-36: HIRIB90
Squares and roots of 38139894900
- 38139894900 squared (381398949002) is 1454651582983046010000
- 38139894900 cubed (381398949003) is 55480258491092003303264349000000
-
The
square root of 38139894900 is 195294.3801034735 -
The
cube root of 38139894900 is 3366.0959965759
Scales and comparisons
How big is 38139894900?- 38,139,894,900 seconds is equal to 1,212 years, 37 weeks, 6 days, 23 hours, 15 minutes.
-
To count from 1 to 38,139,894,900 would take you about two thousand, four hundred twenty-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 38139894900 cubic inches would be around 280.5 feet tall.
Recreational maths with 38139894900
- 38139894900 backwards is 00949893183
- 38139894900 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 38139894900's digits is 54
- More coming soon!
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