30403615242

Names of 30403615242

• Cardinal: 30403615242 can be written as Thirty billion, four hundred three million, six hundred fifteen thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 3.0403615242 × 10¹⁰

Factors of 30403615242

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2805

Divisors of 30403615242

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 7 11 13 14 21 22 26 31 33 39 42 61 62 66 77 78 91 93 122 143 154 182 183 186 217 231 273 286 341 366 403 427 429 434 462 546 651 671 682 793 806 854 858 1001 1023 1209 1281 1302 1342 1586 1891 2002 2013 2046 2379 2387 2418 2562 2677 2821 3003 3782 4026 4433 4697 4758 4774 5354 5551 5642 5673 6006 7161 8031 8463 8723 8866 9394 11102 11346 13237 13299 14091 14322 16062 16653 16926 17446 18739 20801 24583 26169 26474 26598 28182 29447 31031 33306 34801 37478 39711 41602 49166 52338 56217 58894 61061 62062 62403 69602 73749 79422 82987 88341 93093 104403 112434 122122 124806 145607 147498 163297 165974 172081 176682 183183 186186 206129 208806 243607 248961 270413 291214 326594 344162 366366 382811 412258 436821 487214 489891 497922 516243 540826 580909 618387 730821 765622 811239 873642 912857 979782 1032486 1078831 1143079 1148433 1161818 1236774 1461642 1622478 1742727 1796267 1825714 1892891 2122861 2157662 2286158 2296866 2679677 2738571 3236493 3429237 3485454 3592534 3785782 4245722 5062207 5359354 5388801 5477142 5678673 6368583 6389999 6472986 6858474 7551817 8039031 10124414 10777602 11357346 11867141 12573869 12737166 12779998 14860027 15103634 15186621 16078062 19169997 22655451 23351471 23734282 25147738 29720054 30373242 35435449 35601423 37721607 38339994 44580081 45310902 46702942 55684277 65808691 70054413 70870898 71202846 75443214 83069987 89160162 106306347 111368554 131617382 140108826 163460297 166139974 167052831 197426073 212612694 249209961 326920594 334105662 389789939 394852146 460660837 490380891 498419922 723895601 779579878 921321674 980761782 1169369817 1381982511 1447791202 2171686803 2338739634 2763965022 4343373606 5067269207 10134538414 15201807621 30403615242
• Sum of all divisors σ(n): 85690515456
• Sum of proper divisors (its aliquot sum) s(n): 55286900214
• 30403615242 is an abundant number, because the sum of its proper divisors (55286900214) is greater than itself. Its abundance is 24883284972

Bases of 30403615242

• Binary: 11100010100001100100101101000001010₂
• Hexadecimal: 0x714325A0A
• Base-36: DYTIZNU

Squares and roots of 30403615242

• 30403615242 squared (30403615242²) is 924379819783574718564
• 30403615242 cubed (30403615242³) is 28104488378169105454578290752488
• The square root of 30403615242 is 174366.3248508725
• The cube root of 30403615242 is 3121.1052147509

Scales and comparisons

• 30,403,615,242 seconds is equal to 966 years, 38 weeks, 3 days, 16 hours, 40 minutes, 42 seconds.
• To count from 1 to 30,403,615,242 would take you about one thousand, nine hundred thirty-three 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 30403615242 cubic inches would be around 260.1 feet tall.

Recreational maths with 30403615242

• 30403615242 backwards is 24251630403
• The number of decimal digits it has is: 11
• The sum of 30403615242's digits is 30
• More coming soon!