13145162688
13,145,162,688 is an even composite number composed of six prime numbers multiplied together.
13145162688 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred four divisors.
Prime factorization of 13145162688:
26 × 32 × 7 × 172 × 29 × 389
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 17 × 17 × 29 × 389)See below for interesting mathematical facts about the number 13145162688 from the Numbermatics database.
Names of 13145162688
- Cardinal: 13145162688 can be written as Thirteen billion, one hundred forty-five million, one hundred sixty-two thousand, six hundred eighty-eight.
Scientific notation
- Scientific notation: 1.3145162688 × 1010
Factors of 13145162688
Divisors of 13145162688
- Number of divisors d(n): 504
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 28 29 32 34 36 42 48 51 56 58 63 64 68 72 84 87 96 102 112 116 119 126 136 144 153 168 174 192 203 204 224 232 238 252 261 272 288 289 306 336 348 357 389 406 408 448 464 476 493 504 522 544 576 578 609 612 672 696 714 778 812 816 867 928 952 986 1008 1044 1071 1088 1156 1167 1218 1224 1344 1392 1428 1479 1556 1624 1632 1734 1827 1856 1904 1972 2016 2023 2088 2142 2312 2334 2436 2448 2601 2723 2784 2856 2958 3112 3248 3264 3451 3468 3501 3654 3808 3944 4032 4046 4176 4284 4437 4624 4668 4872 4896 5202 5446 5568 5712 5916 6069 6224 6496 6613 6902 6936 7002 7308 7616 7888 8092 8169 8352 8381 8568 8874 9248 9336 9744 9792 10353 10404 10892 11281 11424 11832 12138 12448 12992 13226 13804 13872 14004 14616 15776 16184 16338 16704 16762 17136 17748 18207 18496 18672 19488 19839 20706 20808 21784 22562 22848 23664 24276 24507 24896 25143 26452 27608 27744 28008 29232 31059 31552 32368 32676 33524 33843 34272 35496 36414 37344 38976 39678 41412 41616 43568 45124 46291 47328 48552 49014 50286 52904 55216 55488 56016 58464 58667 59517 62118 64736 65352 67048 67686 68544 70992 72828 74688 75429 78967 79356 82824 83232 87136 90248 92582 94656 97104 98028 100572 101529 105808 110432 112032 112421 116928 117334 119034 124236 129472 130704 134096 135372 138873 141984 145656 150858 157934 158712 165648 166464 174272 176001 180496 185164 191777 194208 196056 201144 203058 211616 220864 224064 224842 234668 236901 238068 248472 261408 268192 270744 277746 283968 291312 301716 315868 317424 331296 337263 352002 360992 370328 383554 388416 392112 402288 406116 416619 423232 449684 469336 473802 476136 496944 522816 528003 536384 541488 555492 575331 582624 603432 631736 634848 662592 674526 704004 710703 721984 740656 767108 784224 786947 804576 812232 833238 899368 938672 947604 952272 993888 1011789 1056006 1082976 1110984 1150662 1165248 1206864 1263472 1269696 1342439 1349052 1408008 1421406 1481312 1534216 1568448 1573894 1609152 1624464 1666476 1725993 1798736 1877344 1895208 1904544 1987776 2023578 2112012 2165952 2221968 2301324 2360841 2413728 2526944 2684878 2698104 2816016 2842812 2962624 3068432 3147788 3248928 3260209 3332952 3451986 3597472 3754688 3790416 3809088 4027317 4047156 4224024 4443936 4602648 4721682 4827456 5053888 5369756 5396208 5632032 5685624 6136864 6295576 6497856 6520418 6665904 6903972 7082523 7194944 7580832 8054634 8094312 8448048 8887872 9205296 9443364 9780627 10739512 10792416 11264064 11371248 12081951 12273728 12591152 13040836 13331808 13807944 14165046 15161664 16109268 16188624 16896096 18410592 18886728 19561254 21479024 21584832 22742496 22821463 24163902 25182304 26081672 26663616 27615888 28330092 29341881 32218536 32377248 33792192 36821184 37773456 39122508 42958048 45484992 45642926 48327804 50364608 52163344 55231776 56660184 58683762 64437072 64754496 68464389 75546912 78245016 85916096 91285852 96655608 104326688 110463552 113320368 117367524 128874144 136928778 151093824 156490032 182571704 193311216 205393167 208653376 226640736 234735048 257748288 273857556 312980064 365143408 386622432 410786334 453281472 469470096 547715112 625960128 730286816 773244864 821572668 938940192 1095430224 1460573632 1643145336 1877880384 2190860448 3286290672 4381720896 6572581344 13145162688
- Sum of all divisors σ(n): 47441815200
- Sum of proper divisors (its aliquot sum) s(n): 34296652512
- 13145162688 is an abundant number, because the sum of its proper divisors (34296652512) is greater than itself. Its abundance is 21151489824
Bases of 13145162688
- Binary: 11000011111000001101000011110000002
- Hexadecimal: 0x30F8343C0
- Base-36: 61EAGG0
Squares and roots of 13145162688
- 13145162688 squared (131451626882) is 172795302093987385344
- 13145162688 cubed (131451626883) is 2271422357747571246966626844672
-
The
square root of 13145162688 is 114652.3557891419 -
The
cube root of 13145162688 is 2360.0542628527
Scales and comparisons
How big is 13145162688?- 13,145,162,688 seconds is equal to 417 years, 50 weeks, 5 days, 2 hours, 4 minutes, 48 seconds.
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To count from 1 to 13,145,162,688 would take you about eight hundred thirty-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 13145162688 cubic inches would be around 196.7 feet tall.
Recreational maths with 13145162688
- 13145162688 backwards is 88626154131
- The number of decimal digits it has is: 11
- The sum of 13145162688's digits is 45
- More coming soon!
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