30440124

Names of 30440124

• Cardinal: 30440124 can be written as Thirty million, four hundred forty thousand, one hundred twenty-four.

Scientific notation

• Scientific notation: 3.0440124 × 10⁷

Factors of 30440124

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 102

Divisors of 30440124

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 9 11 12 13 18 22 26 27 33 36 39 44 52 54 66 73 78 81 99 108 117 132 143 146 156 162 198 219 234 243 286 292 297 324 351 396 429 438 468 486 572 594 657 702 729 803 858 876 891 949 972 1053 1188 1287 1314 1404 1458 1606 1716 1782 1898 1971 2106 2409 2574 2628 2673 2847 2916 3159 3212 3564 3796 3861 3942 4212 4818 5148 5346 5694 5913 6318 7227 7722 7884 8019 8541 9477 9636 10439 10692 11388 11583 11826 12636 14454 15444 16038 17082 17739 18954 20878 21681 23166 23652 25623 28908 31317 32076 34164 34749 35478 37908 41756 43362 46332 51246 53217 62634 65043 69498 70956 76869 86724 93951 102492 104247 106434 125268 130086 138996 153738 187902 195129 208494 212868 230607 260172 281853 307476 375804 390258 416988 461214 563706 585387 691821 780516 845559 922428 1127412 1170774 1383642 1691118 2341548 2536677 2767284 3382236 5073354 7610031 10146708 15220062 30440124
• Sum of all divisors σ(n): 95117232
• Sum of proper divisors (its aliquot sum) s(n): 64677108
• 30440124 is an abundant number, because the sum of its proper divisors (64677108) is greater than itself. Its abundance is 34236984

Bases of 30440124

• Binary: 1110100000111101010111100₂
• Hexadecimal: 0x1D07ABC
• Base-36: I4FR0

Squares and roots of 30440124

• 30440124 squared (30440124²) is 926601149135376
• 30440124 cubed (30440124³) is 28205853878223338226624
• The square root of 30440124 is 5517.2569271333
• The cube root of 30440124 is 312.2353992733

Scales and comparisons

• 30,440,124 seconds is equal to 50 weeks, 2 days, 7 hours, 35 minutes, 24 seconds.
• To count from 1 to 30,440,124 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 30440124 cubic inches would be around 26 feet tall.

Recreational maths with 30440124

• 30440124 backwards is 42104403
• 30440124 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 30440124's digits is 18
• More coming soon!