1288022728122

Names of 1288022728122

• Cardinal: 1288022728122 can be written as One trillion, two hundred eighty-eight billion, twenty-two million, seven hundred twenty-eight thousand, one hundred twenty-two.

Scientific notation

• Scientific notation: 1.288022728122 × 10¹²

Factors of 1288022728122

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 146

Divisors of 1288022728122

• Number of divisors d(n): 312
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 31 39 54 62 78 81 93 97 117 162 186 194 234 243 279 291 351 403 486 558 582 702 729 806 837 873 961 1053 1209 1261 1458 1674 1746 1922 2106 2187 2418 2511 2522 2619 2883 3007 3159 3627 3783 4374 5022 5238 5766 6014 6318 6561 7254 7533 7566 7857 8649 9021 9477 10881 11349 12493 13122 15066 15714 17298 18042 18954 19683 21762 22599 22698 23571 24986 25947 27063 28431 32643 34047 37479 39091 39366 45198 47142 51894 54126 56862 59049 65286 67797 68094 70713 74958 77841 78182 81189 85293 93217 97929 102141 112437 117273 118098 135594 141426 155682 162378 170586 177147 186434 195858 203391 204282 212139 224874 233523 234546 243567 255879 279651 293787 306423 337311 351819 354294 406782 424278 467046 487134 511758 531441 559302 587574 610173 612846 636417 674622 700569 703638 730701 767637 838953 881361 919269 1011933 1055457 1062882 1211821 1220346 1272834 1401138 1461402 1535274 1677906 1762722 1830519 1838538 1909251 2023866 2101707 2110914 2192103 2302911 2423642 2516859 2644083 2757807 3035799 3166371 3635463 3661038 3818502 4203414 4384206 4605822 5033718 5288166 5491557 5515614 5727753 6071598 6305121 6332742 6576309 6908733 7270926 7550577 7932249 8273421 9107397 9499113 10906389 10983114 11455506 12610242 13152618 13817466 15101154 15864498 16474671 16546842 17183259 18214794 18915363 18998226 19728927 21812778 22651731 23796747 24820263 27322191 28497339 32719167 32949342 34366518 37830726 39457854 45303462 47593494 49640526 51549777 54644382 56746089 56994678 59186781 65438334 67955193 71390241 74460789 81966573 85492017 98157501 103099554 113492178 118373562 135910386 142780482 148921578 163933146 170238267 170984034 177560343 196315002 203865579 214170723 223382367 245899719 256476051 294472503 340476534 355120686 407731158 428341446 446764734 491799438 510714801 512952102 532681029 588945006 611596737 670147101 737699157 769428153 883417509 1021429602 1065362058 1223193474 1340294202 1475398314 1538856306 1598043087 1766835018 1834790211 2213097471 2308284459 2650252527 3196086174 3669580422 4426194942 4616568918 5300505054 5504370633 6639292413 6924853377 7950757581 11008741266 13278584826 13849706754 15901515162 16513111899 20774560131 23852272743 33026223798 41549120262 47704545486 49539335697 71556818229 99078671394 143113636458 214670454687 429340909374 644011364061 1288022728122
• Sum of all divisors σ(n): 3258146873268
• Sum of proper divisors (its aliquot sum) s(n): 1970124145146
• 1288022728122 is an abundant number, because the sum of its proper divisors (1970124145146) is greater than itself. Its abundance is 682101417024

Bases of 1288022728122

• Binary: 10010101111100100001000110001110110111010₂
• Hexadecimal: 0x12BE4231DBA
• Base-36: GFPJH5MI

Squares and roots of 1288022728122

• 1288022728122 squared (1288022728122²) is 1659002548158839529646884
• 1288022728122 cubed (1288022728122³) is 2136832988040898179165394828996471848
• The square root of 1288022728122 is 1134910.8899477527
• The cube root of 1288022728122 is 10880.3076482547

Scales and comparisons

• 1,288,022,728,122 seconds is equal to 40,955 years, 7 weeks, 1 day, 11 hours, 8 minutes, 42 seconds.
• To count from 1 to 1,288,022,728,122 would take you about one hundred two thousand, three hundred eighty-seven 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 1288022728122 cubic inches would be around 906.7 feet tall.

Recreational maths with 1288022728122

• 1288022728122 backwards is 2218272208821
• The number of decimal digits it has is: 13
• The sum of 1288022728122's digits is 45
• More coming soon!