28326843402

Names of 28326843402

• Cardinal: 28326843402 can be written as Twenty-eight billion, three hundred twenty-six million, eight hundred forty-three thousand, four hundred two.

Scientific notation

• Scientific notation: 2.8326843402 × 10¹⁰

Factors of 28326843402

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 217

Divisors of 28326843402

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 11 13 17 22 26 31 33 34 39 51 61 62 66 78 79 93 102 122 143 158 169 183 186 187 221 237 286 338 341 366 374 403 429 442 474 507 527 561 663 671 682 793 806 858 869 1014 1023 1027 1037 1054 1122 1209 1326 1342 1343 1581 1586 1738 1859 1891 2013 2046 2054 2074 2379 2418 2431 2449 2607 2686 2873 3081 3111 3162 3718 3782 4026 4029 4433 4758 4819 4862 4898 5214 5239 5577 5673 5746 5797 6162 6222 6851 7293 7347 8058 8619 8723 8866 9638 10309 10478 11154 11297 11346 11407 11594 13299 13351 13481 13702 14457 14586 14694 14773 15717 17238 17391 17446 17459 20553 20618 20801 22594 22814 24583 26169 26598 26702 26939 26962 28914 29546 30927 31434 31603 31837 32147 33891 34221 34782 34918 40053 40443 41106 41602 41633 44319 49166 52338 52377 53009 53878 57629 61854 62403 62647 63206 63674 64294 67782 68442 73749 75361 80106 80817 80886 81923 83266 88638 89063 94809 95511 96441 104754 106018 113399 115258 124806 124899 125294 146861 147498 148291 149389 150722 159027 161634 163846 172887 175253 178126 187941 189618 191022 192049 192882 226083 226798 226967 245769 249798 267189 270413 293722 296582 298778 318054 319579 340197 345774 350207 350506 353617 375882 384098 413881 417911 440583 444873 448167 452166 453934 457963 491538 525759 534378 540826 541229 576147 639158 680394 680901 689117 700414 707234 811239 814411 827762 835822 881166 889746 896334 901153 915926 958737 979693 1050621 1051518 1060851 1064999 1082458 1152294 1241643 1253733 1361802 1373889 1378234 1622478 1623687 1628822 1643279 1802306 1917474 1927783 1942057 1959386 2067351 2101242 2121702 2129998 2443233 2483286 2496637 2507466 2539613 2703459 2747778 2939079 3194997 3247374 3286558 3515369 3855566 3884114 4134702 4552691 4597021 4886466 4929837 4993274 5079226 5406918 5432843 5783349 5826171 5878158 5953519 6389994 7030738 7035977 7489911 7618839 8958521 9105382 9194042 9859674 10546107 10865686 11566698 11652342 11714989 11907038 13658073 13791063 13844987 14071954 14979822 15237678 16298529 17860557 17917042 21092214 21107931 21362627 23429978 25246741 26875563 27316146 27582126 27689974 27935743 32597058 33014969 35144967 35721114 41534961 42215862 42725254 50493482 53751126 55871486 59761273 64087881 66029938 70289934 75740223 77395747 83069922 83807229 99044907 119522546 128175762 151480446 152294857 154791494 167614458 179283819 198089814 232187241 277714151 304589714 358567638 363164659 429194597 456884571 464374482 555428302 726329318 833142453 858389194 913769142 1089493977 1287583791 1666284906 2178987954 2575167582 4721140567 9442281134 14163421701 28326843402
• Sum of all divisors σ(n): 75286609920
• Sum of proper divisors (its aliquot sum) s(n): 46959766518
• 28326843402 is an abundant number, because the sum of its proper divisors (46959766518) is greater than itself. Its abundance is 18632923116

Bases of 28326843402

• Binary: 11010011000011010010101010000001010₂
• Hexadecimal: 0x69869540A
• Base-36: D0H2K96

Squares and roots of 28326843402

• 28326843402 squared (28326843402²) is 802410057121430933604
• 28326843402 cubed (28326843402³) is 22729744032268648954359167480808
• The square root of 28326843402 is 168305.8032332813
• The cube root of 28326843402 is 3048.3586403569

Scales and comparisons

• 28,326,843,402 seconds is equal to 900 years, 36 weeks, 4 days, 23 hours, 36 minutes, 42 seconds.
• To count from 1 to 28,326,843,402 would take you about one thousand, eight hundred 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 28326843402 cubic inches would be around 254 feet tall.

Recreational maths with 28326843402

• 28326843402 backwards is 20434862382
• The number of decimal digits it has is: 11
• The sum of 28326843402's digits is 42
• More coming soon!