30474444

Names of 30474444

• Cardinal: 30474444 can be written as Thirty million, four hundred seventy-four thousand, four hundred forty-four.

Scientific notation

• Scientific notation: 3.0474444 × 10⁷

Factors of 30474444

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 138

Divisors of 30474444

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 11 12 13 14 21 22 26 28 33 39 42 43 44 52 59 66 77 78 84 86 91 118 129 132 143 154 156 172 177 182 231 236 258 273 286 301 308 354 364 413 429 462 473 516 546 559 572 602 649 708 767 826 858 903 924 946 1001 1092 1118 1204 1239 1298 1419 1534 1652 1677 1716 1806 1892 1947 2002 2236 2301 2478 2537 2596 2838 3003 3068 3311 3354 3612 3894 3913 4004 4543 4602 4956 5074 5369 5676 6006 6149 6622 6708 7611 7788 7826 8437 9086 9204 9933 10148 10738 11739 12012 12298 13244 13629 15222 15652 16107 16874 17759 18172 18447 19866 21476 23478 24596 25311 27258 27907 30444 32214 32981 33748 35518 36894 39732 43043 46956 50622 53277 54516 55814 59059 64428 65962 71036 73788 83721 86086 98943 101244 106554 111628 118118 129129 131924 167442 172172 177177 195349 197886 213108 230867 236236 258258 334884 354354 362791 390698 395772 461734 516516 586047 692601 708708 725582 781396 923468 1088373 1172094 1385202 1451164 2176746 2344188 2539537 2770404 4353492 5079074 7618611 10158148 15237222 30474444
• Sum of all divisors σ(n): 99348480
• Sum of proper divisors (its aliquot sum) s(n): 68874036
• 30474444 is an abundant number, because the sum of its proper divisors (68874036) is greater than itself. Its abundance is 38399592

Bases of 30474444

• Binary: 1110100010000000011001100₂
• Hexadecimal: 0x1D100CC
• Base-36: I568C

Squares and roots of 30474444

• 30474444 squared (30474444²) is 928691737109136
• 30474444 cubed (30474444³) is 28301364335795086920384
• The square root of 30474444 is 5520.3662921947
• The cube root of 30474444 is 312.3526994323

Scales and comparisons

• 30,474,444 seconds is equal to 50 weeks, 2 days, 17 hours, 7 minutes, 24 seconds.
• To count from 1 to 30,474,444 would take you about twenty-three weeks!

  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 30474444 cubic inches would be around 26 feet tall.

Recreational maths with 30474444

• 30474444 backwards is 44447403
• The number of decimal digits it has is: 8
• The sum of 30474444's digits is 30
• More coming soon!