130435858728

Names of 130435858728

• Cardinal: 130435858728 can be written as One hundred thirty billion, four hundred thirty-five million, eight hundred fifty-eight thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.30435858728 × 10¹¹

Factors of 130435858728

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1098

Divisors of 130435858728

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 29 36 41 42 56 58 63 72 82 84 87 116 123 126 164 168 174 203 232 246 252 261 287 307 328 348 369 406 492 504 522 574 609 614 696 709 738 812 861 921 984 1044 1148 1189 1218 1228 1418 1476 1624 1722 1827 1842 2088 2127 2149 2296 2378 2436 2456 2583 2763 2836 2952 3444 3567 3654 3684 4254 4298 4756 4872 4963 5166 5526 5672 6381 6447 6888 7134 7308 7368 8323 8508 8596 8903 9512 9926 10332 10701 11052 12587 12762 12894 14268 14616 14889 16646 17016 17192 17806 19341 19852 20561 20664 21402 22104 24969 25174 25524 25788 26709 28536 29069 29778 33292 35612 37761 38682 39704 41122 42804 44667 49938 50348 51048 51576 53418 58138 59556 61683 62321 66584 71224 74907 75522 77364 80127 82244 85608 87207 88109 89334 99876 100696 106836 113283 116276 119112 123366 124642 143927 149814 151044 154728 160254 164488 174414 176218 178668 185049 186963 199752 203483 213672 217663 226566 232552 246732 249284 261621 264327 287854 299628 302088 320508 348828 352436 357336 365023 370098 373926 406966 431781 435326 453132 493464 498568 523242 528654 560889 575708 599256 610449 641016 652989 697656 704872 730046 740196 747852 792981 813932 843001 863562 870652 906264 1046484 1057308 1095069 1121778 1151416 1220898 1295343 1305978 1460092 1480392 1495704 1523641 1585962 1627864 1686002 1727124 1741304 1831347 1958967 2092968 2114616 2190138 2243556 2441796 2529003 2555161 2590686 2611956 2920184 3047282 3171924 3285207 3372004 3454248 3662694 3917934 4380276 4487112 4570923 4883592 5058006 5110322 5181372 5223912 5901007 6094564 6312227 6343848 6570414 6744008 7325388 7587009 7665483 7835868 8760552 8924183 9141846 10116012 10220644 10362744 11802014 12189128 12624454 13140828 13712769 14650776 15174018 15330966 15671736 17703021 17848366 18283692 18936681 20232024 20441288 22996449 23604028 25248908 26281656 26772549 27425538 30348036 30661932 35406042 35696732 36567384 37873362 44185589 45992898 47208056 50497816 53109063 53545098 54851076 56810043 60696072 61323864 62469281 70812084 71393464 75746724 80317647 88371178 91985796 106218126 107090196 109702152 113620086 124938562 132556767 141624168 151493448 160635294 176742356 183971592 187407843 212436252 214180392 227240172 249877124 258801307 265113534 321270588 353484712 374815686 397670301 424872504 454480344 499754248 517602614 530227068 562223529 642541176 749631372 776403921 795340602 1035205228 1060454136 1124447058 1499262744 1552807842 1590681204 1811609149 2070410456 2248894116 2329211763 3105615684 3181362408 3623218298 4497788232 4658423526 5434827447 6211231368 7246436596 9316847052 10869654894 14492873192 16304482341 18633694104 21739309788 32608964682 43478619576 65217929364 130435858728
• Sum of all divisors σ(n): 429837408000
• Sum of proper divisors (its aliquot sum) s(n): 299401549272
• 130435858728 is an abundant number, because the sum of its proper divisors (299401549272) is greater than itself. Its abundance is 168965690544

Bases of 130435858728

• Binary: 1111001011110100101010100000100101000₂
• Hexadecimal: 0x1E5E954128
• Base-36: 1NX654Q0

Squares and roots of 130435858728

• 130435858728 squared (130435858728²) is 17013513242110773777984
• 130435858728 cubed (130435858728³) is 2219172209714918149031887860644352
• The square root of 130435858728 is 361159.0490739503
• The cube root of 130435858728 is 5071.4521699509

Scales and comparisons

• 130,435,858,728 seconds is equal to 4,147 years, 23 weeks, 5 days, 6 hours, 58 minutes, 48 seconds.
• To count from 1 to 130,435,858,728 would take you about eight thousand, two hundred ninety-four 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 130435858728 cubic inches would be around 422.6 feet tall.

Recreational maths with 130435858728

• 130435858728 backwards is 827858534031
• The number of decimal digits it has is: 12
• The sum of 130435858728's digits is 54
• More coming soon!