129879749664
129,879,749,664 is an even composite number composed of six prime numbers multiplied together.
129879749664 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 129879749664:
25 × 32 × 72 × 312 × 61 × 157
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 31 × 31 × 61 × 157)See below for interesting mathematical facts about the number 129879749664 from the Numbermatics database.
Names of 129879749664
- Cardinal: 129879749664 can be written as One hundred twenty-nine billion, eight hundred seventy-nine million, seven hundred forty-nine thousand, six hundred sixty-four.
Scientific notation
- Scientific notation: 1.29879749664 × 1011
Factors of 129879749664
Divisors of 129879749664
- Number of divisors d(n): 648
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 31 32 36 42 48 49 56 61 62 63 72 84 93 96 98 112 122 124 126 144 147 157 168 183 186 196 217 224 244 248 252 279 288 294 314 336 366 372 392 427 434 441 471 488 496 504 549 558 588 628 651 672 732 744 784 854 868 882 942 961 976 992 1008 1098 1099 1116 1176 1256 1281 1302 1413 1464 1488 1519 1568 1708 1736 1764 1884 1891 1922 1952 1953 2016 2196 2198 2232 2352 2512 2562 2604 2826 2883 2928 2976 2989 3038 3297 3416 3472 3528 3768 3782 3843 3844 3906 4392 4396 4464 4557 4704 4867 5024 5124 5208 5652 5673 5766 5856 5978 6076 6594 6727 6832 6944 7056 7536 7564 7686 7688 7693 7812 8649 8784 8792 8928 8967 9114 9577 9734 9891 10248 10416 11304 11346 11532 11956 12152 13188 13237 13454 13664 13671 14112 14601 15072 15128 15372 15376 15386 15624 17019 17298 17568 17584 17934 18228 19154 19468 19782 20181 20496 20832 22608 22692 23064 23079 23912 24304 26376 26474 26901 26908 27342 28731 29202 30256 30744 30752 30772 31248 34038 34069 34596 35168 35868 36456 38308 38936 39564 39711 40362 40992 43803 45216 45384 46128 46158 47089 47824 48608 52752 52948 53802 53816 54684 57462 58404 58621 60512 60543 61488 61544 62496 67039 68076 68138 69192 69237 71736 72912 76616 77872 79128 79422 80724 86193 87606 90768 92256 92316 92659 94178 95648 102207 105504 105896 107604 107632 109368 114924 116808 117242 119133 121086 122976 123088 134078 136152 136276 138384 138474 141267 143472 145824 150877 153232 155744 158256 158844 161448 172386 175212 175863 181536 184632 185318 188356 201117 204414 211792 215208 215264 218736 229848 233616 234484 238266 238483 242172 246176 268156 272304 272552 276768 276948 277977 282534 286944 296887 301754 306464 306621 316512 317688 322896 344772 350424 351726 369264 370636 376712 402234 408828 410347 423584 423801 430416 437472 452631 459696 467232 468968 469273 476532 476966 484344 527589 536312 544608 545104 553896 555954 565068 593774 603351 603508 613242 635376 645792 689544 700848 703452 715449 738528 741272 753424 804468 817656 820694 833931 847602 860832 890661 905262 919392 937936 938546 953064 953932 968688 1055178 1056139 1072624 1090208 1107792 1111908 1130136 1187548 1206702 1207016 1226484 1231041 1270752 1357893 1379088 1401696 1406904 1407819 1430898 1482544 1506848 1608936 1635312 1641388 1667862 1695204 1781322 1810524 1875872 1877092 1906128 1907864 1937376 2078209 2110356 2112278 2145248 2146347 2215584 2223816 2260272 2375096 2413404 2414032 2452968 2462082 2671983 2715786 2758176 2813808 2815638 2861796 2872429 2965088 3168417 3217872 3270624 3282776 3335724 3390408 3562644 3621048 3693123 3754184 3812256 3815728 4156418 4220712 4223457 4224556 4292694 4447632 4520544 4750192 4826808 4828064 4905936 4924164 5343966 5431572 5627616 5631276 5723592 5744858 6234627 6336834 6435744 6565552 6671448 6780816 7125288 7242096 7386246 7392973 7508368 7631456 8312836 8441424 8446914 8449112 8585388 8617287 8895264 9203497 9500384 9505251 9653616 9811872 9848328 10687932 10863144 11262552 11447184 11489716 12469254 12673668 13131104 13342896 13561632 14250576 14484192 14547463 14772492 14785946 15016736 16625672 16882848 16893828 16898224 17170776 17234574 18406994 18703881 19010502 19307232 19696656 21375864 21726288 22178919 22525104 22894368 22979432 24938508 25347336 25851861 26685792 27610491 28501152 29094926 29544984 29571892 33251344 33787656 33796448 34341552 34469148 36813988 37407762 38021004 39393312 42751728 43452576 43642389 44357838 45050208 45958864 49877016 50694672 51703722 55220982 58189852 59089968 59143784 64424479 66502688 66536757 67575312 68683104 68938296 73627976 74815524 76042008 82831473 85503456 87284778 88715676 91917728 99754032 101389344 103407444 110441964 116379704 118179936 118287568 128848958 130927167 133073514 135150624 137876592 147255952 149631048 152084016 165662946 174569556 177431352 193273437 199508064 206814888 220883928 232759408 236575136 257697916 261854334 266147028 275753184 294511904 299262096 304168032 331325892 349139112 354862704 386546874 413629776 441767856 450971353 465518816 515395832 523708668 532294056 579820311 598524192 662651784 698278224 709725408 773093748 827259552 883535712 901942706 1030791664 1047417336 1064588112 1159640622 1325303568 1352914059 1396556448 1546187496 1803885412 2061583328 2094834672 2129176224 2319281244 2650607136 2705828118 3092374992 3607770824 4058742177 4189669344 4638562488 5411656236 6184749984 7215541648 8117484354 9277124976 10823312472 14431083296 16234968708 18554249952 21646624944 32469937416 43293249888 64939874832 129879749664
- Sum of all divisors σ(n): 454105521324
- Sum of proper divisors (its aliquot sum) s(n): 324225771660
- 129879749664 is an abundant number, because the sum of its proper divisors (324225771660) is greater than itself. Its abundance is 194346021996
Bases of 129879749664
- Binary: 11110001111010110111110110100001000002
- Hexadecimal: 0x1E3D6FB420
- Base-36: 1NNZ1S80
Squares and roots of 129879749664
- 129879749664 squared (1298797496642) is 16868749372783308112896
- 129879749664 cubed (1298797496643) is 2190908945681853072620712730066944
-
The
square root of 129879749664 is 360388.3317534019 -
The
cube root of 129879749664 is 5064.2345788027
Scales and comparisons
How big is 129879749664?- 129,879,749,664 seconds is equal to 4,129 years, 40 weeks, 1 day, 20 hours, 14 minutes, 24 seconds.
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To count from 1 to 129,879,749,664 would take you about eight thousand, two hundred fifty-nine 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 129879749664 cubic inches would be around 422 feet tall.
Recreational maths with 129879749664
- 129879749664 backwards is 466947978921
- 129879749664 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 129879749664's digits is 72
- More coming soon!
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The information we have on file for 129879749664 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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