128316913920
128,316,913,920 is an even composite number composed of six prime numbers multiplied together.
128316913920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred forty-eight divisors.
Prime factorization of 128316913920:
28 × 32 × 5 × 132 × 17 × 3877
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 13 × 17 × 3877)See below for interesting mathematical facts about the number 128316913920 from the Numbermatics database.
Names of 128316913920
- Cardinal: 128316913920 can be written as One hundred twenty-eight billion, three hundred sixteen million, nine hundred thirteen thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.2831691392 × 1011
Factors of 128316913920
Divisors of 128316913920
- Number of divisors d(n): 648
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 17 18 20 24 26 30 32 34 36 39 40 45 48 51 52 60 64 65 68 72 78 80 85 90 96 102 104 117 120 128 130 136 144 153 156 160 169 170 180 192 195 204 208 221 234 240 255 256 260 272 288 306 312 320 338 340 360 384 390 408 416 442 468 480 507 510 520 544 576 585 612 624 640 663 676 680 720 765 768 780 816 832 845 884 936 960 1014 1020 1040 1088 1105 1152 1170 1224 1248 1280 1326 1352 1360 1440 1521 1530 1560 1632 1664 1690 1768 1872 1920 1989 2028 2040 2080 2176 2210 2304 2340 2448 2496 2535 2652 2704 2720 2873 2880 3042 3060 3120 3264 3315 3328 3380 3536 3744 3840 3877 3978 4056 4080 4160 4352 4420 4680 4896 4992 5070 5304 5408 5440 5746 5760 6084 6120 6240 6528 6630 6760 7072 7488 7605 7754 7956 8112 8160 8320 8619 8840 9360 9792 9945 9984 10140 10608 10816 10880 11492 11520 11631 12168 12240 12480 13056 13260 13520 14144 14365 14976 15210 15508 15912 16224 16320 16640 17238 17680 18720 19385 19584 19890 20280 21216 21632 21760 22984 23262 24336 24480 24960 25857 26520 27040 28288 28730 29952 30420 31016 31824 32448 32640 34476 34893 35360 37440 38770 39168 39780 40560 42432 43095 43264 45968 46524 48672 48960 49920 50401 51714 53040 54080 56576 57460 58155 60840 62032 63648 64896 65280 65909 68952 69786 70720 74880 77540 79560 81120 84864 86190 91936 93048 97344 97920 100802 103428 106080 108160 114920 116310 121680 124064 127296 129285 129792 131818 137904 139572 141440 149760 151203 155080 159120 162240 169728 172380 174465 183872 186096 194688 195840 197727 201604 206856 212160 216320 229840 232620 243360 248128 252005 254592 258570 263636 275808 279144 282880 302406 310160 318240 324480 329545 344760 348930 367744 372192 389376 395454 403208 413712 424320 453609 459680 465240 486720 496256 504010 509184 517140 527272 551616 558288 593181 604812 620320 636480 648960 655213 659090 689520 697860 735488 744384 756015 790908 806416 827424 848640 856817 907218 919360 930480 973440 988635 992512 1008020 1034280 1054544 1103232 1116576 1186362 1209624 1240640 1272960 1310426 1318180 1379040 1395720 1488768 1512030 1581816 1612832 1654848 1713634 1814436 1838720 1860960 1946880 1965639 1977270 2016040 2068560 2109088 2206464 2233152 2268045 2372724 2419248 2481280 2545920 2570451 2620852 2636360 2758080 2791440 2965905 2977536 3024060 3163632 3225664 3276065 3309696 3427268 3628872 3677440 3721920 3931278 3954540 4032080 4137120 4218176 4284085 4466304 4536090 4745448 4838496 4962560 5140902 5241704 5272720 5516160 5582880 5896917 5931810 6048120 6327264 6451328 6552130 6619392 6854536 7257744 7443840 7711353 7862556 7909080 8064160 8274240 8436352 8568170 8932608 9072180 9490896 9676992 9828195 10281804 10483408 10545440 11032320 11138621 11165760 11793834 11863620 12096240 12654528 12852255 12902656 13104260 13709072 14515488 14887680 15422706 15725112 15818160 16128320 16548480 16872704 17136340 18144360 18981792 19353984 19656390 20563608 20966816 21090880 22277242 22331520 23587668 23727240 24192480 25309056 25704510 26208520 27418144 29030976 29484585 30845412 31450224 31636320 32256640 33096960 33415863 34272680 36288720 37963584 38556765 38707968 39312780 41127216 41933632 42181760 44554484 44663040 47175336 47454480 48384960 50618112 51409020 52417040 54836288 55693105 58061952 58969170 61690824 62900448 63272640 64513280 66831726 68545360 72577440 75927168 77113530 78625560 82254432 83867264 84363520 89108968 94350672 94908960 96769920 100247589 102818040 104834080 109672576 111386210 116123904 117938340 123381648 125800896 126545280 133663452 137090720 145154880 151854336 154227060 157251120 164508864 167079315 167734528 178217936 188701344 189817920 193539840 200495178 205636080 209668160 219345152 222772420 235876680 246763296 251601792 253090560 267326904 274181440 290309760 308454120 314502240 329017728 334158630 356435872 377402688 379635840 400990356 411272160 419336320 445544840 471753360 493526592 501237945 503203584 534653808 548362880 580619520 616908240 629004480 658035456 668317260 712871744 754805376 759271680 801980712 822544320 838672640 891089680 943506720 987053184 1002475890 1069307616 1096725760 1233816480 1258008960 1336634520 1425743488 1509610752 1603961424 1645088640 1782179360 1887013440 1974106368 2004951780 2138615232 2467632960 2516017920 2673269040 2851486976 3207922848 3290177280 3564358720 3774026880 4009903560 4277230464 4935265920 5346538080 6415845696 7128717440 7548053760 8019807120 8554460928 9870531840 10693076160 12831691392 14257434880 16039614240 21386152320 25663382784 32079228480 42772304640 64158456960 128316913920
- Sum of all divisors σ(n): 509151353256
- Sum of proper divisors (its aliquot sum) s(n): 380834439336
- 128316913920 is an abundant number, because the sum of its proper divisors (380834439336) is greater than itself. Its abundance is 252517525416
Bases of 128316913920
- Binary: 11101111000000100100010111001000000002
- Hexadecimal: 0x1DE048B900
- Base-36: 1MY4KSG0
Squares and roots of 128316913920
- 128316913920 squared (1283169139202) is 16465230397952689766400
- 128316913920 cubed (1283169139203) is 2112767551647062636987613708288000
-
The
square root of 128316913920 is 358213.5032630679 -
The
cube root of 128316913920 is 5043.8400062617
Scales and comparisons
How big is 128316913920?- 128,316,913,920 seconds is equal to 4,080 years, 4 weeks, 1 day, 11 hours, 12 minutes.
-
To count from 1 to 128,316,913,920 would take you about eight thousand, one hundred sixty 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 128316913920 cubic inches would be around 420.3 feet tall.
Recreational maths with 128316913920
- 128316913920 backwards is 029319613821
- 128316913920 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 128316913920's digits is 45
- More coming soon!
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The information we have on file for 128316913920 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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