128813328336

Names of 128813328336

• Cardinal: 128813328336 can be written as One hundred twenty-eight billion, eight hundred thirteen million, three hundred twenty-eight thousand, three hundred thirty-six.

Scientific notation

• Scientific notation: 1.28813328336 × 10¹¹

Factors of 128813328336

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1725

Divisors of 128813328336

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 17 21 22 24 28 31 33 34 41 42 44 48 51 56 62 66 68 77 82 84 88 93 102 112 119 123 124 132 136 154 164 168 176 186 187 204 217 231 238 246 248 264 272 287 308 328 336 341 357 372 374 408 434 451 462 476 492 496 527 528 561 574 616 651 656 682 697 714 744 748 816 861 868 902 924 952 984 1023 1054 1122 1148 1232 1271 1302 1309 1353 1364 1394 1428 1488 1496 1581 1613 1722 1736 1804 1848 1904 1968 2046 2091 2108 2244 2296 2387 2542 2604 2618 2706 2728 2788 2856 2992 3157 3162 3226 3444 3472 3608 3689 3696 3813 3927 4092 4182 4216 4488 4592 4774 4839 4879 5084 5208 5236 5412 5456 5576 5712 5797 6314 6324 6452 6888 7161 7216 7378 7626 7667 7854 8184 8364 8432 8897 8976 9471 9548 9678 9758 10168 10416 10472 10824 11067 11152 11291 11594 12628 12648 12904 13776 13981 14322 14637 14756 15252 15334 15708 16368 16728 17391 17743 17794 18942 19096 19356 19516 20336 20944 21607 21648 22134 22582 23001 23188 25256 25296 25808 26691 27421 27962 28644 29274 29512 30504 30668 31416 33456 33873 34782 35486 35588 37884 38192 38712 39032 40579 41943 43214 44268 45164 46002 46376 50003 50512 53229 53382 53669 54842 55924 57288 58548 59024 61008 61336 62832 64821 66133 67746 69564 70972 71176 75768 77424 78064 81158 82263 83886 86428 88536 90328 92004 92752 97867 100006 106458 106764 107338 109684 111848 114576 117096 121737 122672 124201 129642 132266 135492 139128 141944 142352 150009 151249 151536 161007 162316 164526 167772 172856 177072 180656 184008 191947 195734 198399 200012 212916 213528 214676 219368 223696 234192 237677 243474 248402 259284 264532 270984 278256 283888 293601 300018 301631 302498 322014 324632 329052 335544 345712 350021 368016 372603 383894 391468 396798 400024 425832 427056 429352 438736 453747 462931 475354 486948 496804 518568 529064 541968 550033 575841 587202 600036 603262 604996 644028 649264 658104 671088 700042 713031 727463 745206 767788 782936 793596 800048 850051 851664 858704 904893 907494 925862 950708 973896 993608 1037136 1050063 1058128 1100066 1124261 1151682 1174404 1200072 1206524 1209992 1288056 1316208 1388793 1400084 1426062 1454926 1490412 1535576 1565872 1587192 1650099 1663739 1700102 1809786 1814988 1851724 1901416 1947792 1987216 2050123 2100126 2111417 2182389 2200132 2248522 2303364 2348808 2400144 2413048 2419984 2550153 2576112 2777586 2800168 2852124 2909852 2980824 3071152 3174384 3300198 3327478 3372783 3400204 3619572 3629976 3703448 3802832 3850231 4100246 4200252 4222834 4364778 4400264 4497044 4606728 4697616 4826096 4991217 5092241 5100306 5555172 5600336 5704248 5819704 5950357 5961648 6150369 6334251 6600396 6654956 6745566 6800408 7239144 7259952 7406896 7700462 7869827 8200492 8400504 8445668 8729556 8800528 8994088 9213456 9350561 9982434 10184482 10200612 11110344 11408496 11550693 11639408 11900714 12300738 12366871 12668502 13200792 13309912 13491132 13600816 14350861 14478288 15276723 15400924 15739654 16400984 16801008 16891336 17459112 17851071 17988176 18701122 19964868 20368964 20401224 22220688 22551353 23101386 23609481 23801428 24601476 24733742 25337004 26401584 26619824 26982264 28051683 28701722 30553446 30801848 31479308 32801968 33782672 34852091 34918224 35702142 37100613 37402244 39929736 40737928 40802448 43052583 45102706 46202772 47218962 47602856 49202952 49467484 50674008 53964528 56103366 57403444 61106892 61603696 62958616 65453927 67654059 69704182 71404284 74201226 74804488 79859472 81475856 86105166 86568097 90205412 92405544 94437924 95205712 98405904 98934968 101348016 104556273 112206732 114806888 122213784 125917232 130907854 135308118 139408364 142808568 148402452 149608976 157859471 172210332 173136194 180410824 184811088 188875848 196361781 197869936 209112546 224413464 229613776 243964637 244427568 259704291 261815708 270616236 278816728 285617136 296804904 315718942 344420664 346272388 360821648 377751696 383373001 392723562 418225092 448826928 473578413 487929274 519408582 523631416 541232472 557633456 593609808 631437884 688841328 692544776 731893911 766746002 785447124 836450184 947156826 975858548 1038817164 1047262832 1082464944 1150119003 1262875768 1385089552 1463787822 1533492004 1570894248 1672900368 1894313652 1951717096 2077634328 2300238006 2525751536 2683611007 2927575644 3066984008 3141788496 3788627304 3903434192 4155268656 4600476012 5367222014 5855151288 6133968016 7577254608 8050833021 9200952024 10734444028 11710302576 16101666042 18401904048 21468888056 32203332084 42937776112 64406664168 128813328336
• Sum of all divisors σ(n): 464802250752
• Sum of proper divisors (its aliquot sum) s(n): 335988922416
• 128813328336 is an abundant number, because the sum of its proper divisors (335988922416) is greater than itself. Its abundance is 207175594080

Bases of 128813328336

• Binary: 1110111111101110111110110011111010000₂
• Hexadecimal: 0x1DFDDF67D0
• Base-36: 1N6C4O9C

Squares and roots of 128813328336

• 128813328336 squared (128813328336²) is 16592873556998140528896
• 128813328336 cubed (128813328336³) is 2137383269535333686490149143597056
• The square root of 128813328336 is 358905.7373963253
• The cube root of 128813328336 is 5050.3359360355

Scales and comparisons

• 128,813,328,336 seconds is equal to 4,095 years, 45 weeks, 5 minutes, 36 seconds.
• To count from 1 to 128,813,328,336 would take you about eight thousand, one hundred ninety-one 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 128813328336 cubic inches would be around 420.9 feet tall.

Recreational maths with 128813328336

• 128813328336 backwards is 633823318821
• 128813328336 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 128813328336's digits is 48
• More coming soon!