138765991936
138,765,991,936 is an even composite number composed of five prime numbers multiplied together.
138765991936 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred eight divisors.
Prime factorization of 138765991936:
216 × 11 × 132 × 17 × 67
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 13 × 13 × 17 × 67)See below for interesting mathematical facts about the number 138765991936 from the Numbermatics database.
Names of 138765991936
- Cardinal: 138765991936 can be written as One hundred thirty-eight billion, seven hundred sixty-five million, nine hundred ninety-one thousand, nine hundred thirty-six.
Scientific notation
- Scientific notation: 1.38765991936 × 1011
Factors of 138765991936
Divisors of 138765991936
- Number of divisors d(n): 408
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Complete list of divisors:
1 2 4 8 11 13 16 17 22 26 32 34 44 52 64 67 68 88 104 128 134 136 143 169 176 187 208 221 256 268 272 286 338 352 374 416 442 512 536 544 572 676 704 737 748 832 871 884 1024 1072 1088 1139 1144 1352 1408 1474 1496 1664 1742 1768 1859 2048 2144 2176 2278 2288 2431 2704 2816 2873 2948 2992 3328 3484 3536 3718 4096 4288 4352 4556 4576 4862 5408 5632 5746 5896 5984 6656 6968 7072 7436 8192 8576 8704 9112 9152 9581 9724 10816 11264 11323 11492 11792 11968 12529 13312 13936 14144 14807 14872 16384 17152 17408 18224 18304 19162 19448 21632 22528 22646 22984 23584 23936 25058 26624 27872 28288 29614 29744 31603 32768 34304 34816 36448 36608 38324 38896 43264 45056 45292 45968 47168 47872 50116 53248 55744 56576 59228 59488 63206 65536 68608 69632 72896 73216 76648 77792 86528 90112 90584 91936 94336 95744 100232 106496 111488 113152 118456 118976 124553 126412 137216 139264 145792 146432 153296 155584 162877 173056 180224 181168 183872 188672 191488 192491 200464 212992 222976 226304 236912 237952 249106 252824 274432 278528 291584 292864 306592 311168 325754 346112 360448 362336 367744 377344 382976 384982 400928 425984 445952 452608 473824 475904 498212 505648 548864 557056 583168 585728 613184 622336 651508 692224 720896 724672 735488 754688 765952 769964 801856 851968 891904 905216 947648 951808 996424 1011296 1097728 1114112 1166336 1171456 1226368 1244672 1303016 1384448 1449344 1470976 1509376 1531904 1539928 1603712 1783808 1810432 1895296 1903616 1992848 2022592 2117401 2195456 2332672 2342912 2452736 2489344 2606032 2768896 2898688 2941952 3018752 3063808 3079856 3207424 3567616 3620864 3790592 3807232 3985696 4045184 4234802 4390912 4665344 4685824 4905472 4978688 5212064 5537792 5797376 5883904 6037504 6127616 6159712 6414848 7135232 7241728 7581184 7614464 7971392 8090368 8469604 9330688 9371648 9810944 9957376 10424128 11075584 11594752 11767808 12075008 12255232 12319424 12829696 14270464 14483456 15162368 15228928 15942784 16180736 16939208 18661376 19621888 19914752 20848256 23189504 23535616 24150016 24638848 25659392 28540928 30324736 30457856 31885568 32361472 33878416 37322752 39243776 39829504 41696512 46379008 47071232 48300032 49277696 51318784 57081856 60649472 60915712 63771136 64722944 67756832 74645504 78487552 79659008 83393024 92758016 94142464 98555392 102637568 121298944 121831424 127542272 129445888 135513664 156975104 159318016 166786048 185516032 188284928 197110784 205275136 242597888 255084544 258891776 271027328 313950208 333572096 371032064 394221568 410550272 485195776 510169088 517783552 542054656 627900416 667144192 742064128 788443136 821100544 970391552 1020338176 1035567104 1084109312 1334288384 1576886272 2040676352 2071134208 2168218624 2668576768 3153772544 4081352704 4336437248 5337153536 6307545088 8162705408 8672874496 10674307072 12615090176 17345748992 34691497984 69382995968 138765991936
- Sum of all divisors σ(n): 352306265184
- Sum of proper divisors (its aliquot sum) s(n): 213540273248
- 138765991936 is an abundant number, because the sum of its proper divisors (213540273248) is greater than itself. Its abundance is 74774281312
Bases of 138765991936
- Binary: 100000010011110001100100000000000000002
- Hexadecimal: 0x204F190000
- Base-36: 1RQXOSN4
Squares and roots of 138765991936
- 138765991936 squared (1387659919362) is 19256000517982017028096
- 138765991936 cubed (1387659919363) is 2672078012597904397913784221433856
-
The
square root of 138765991936 is 372513.0761946485 -
The
cube root of 138765991936 is 5177.1929148737
Scales and comparisons
How big is 138765991936?- 138,765,991,936 seconds is equal to 4,412 years, 17 weeks, 20 hours, 52 minutes, 16 seconds.
-
To count from 1 to 138,765,991,936 would take you about eight thousand, eight hundred twenty-four 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 138765991936 cubic inches would be around 431.4 feet tall.
Recreational maths with 138765991936
- 138765991936 backwards is 639199567831
- 138765991936 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138765991936's digits is 67
- More coming soon!
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The information we have on file for 138765991936 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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