30146678848

Names of 30146678848

• Cardinal: 30146678848 can be written as Thirty billion, one hundred forty-six million, six hundred seventy-eight thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 3.0146678848 × 10¹⁰

Factors of 30146678848

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 891

Divisors of 30146678848

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 32 37 44 52 64 74 88 104 127 143 148 176 208 254 286 296 352 407 416 481 508 572 592 701 704 814 832 962 1016 1144 1184 1397 1402 1628 1651 1924 2032 2288 2368 2794 2804 3256 3302 3848 4064 4576 4699 5291 5588 5608 6512 6604 7696 7711 8128 9113 9152 9398 10582 11176 11216 13024 13208 15392 15422 18161 18226 18796 21164 22352 22432 25937 26048 26416 30784 30844 36322 36452 37592 42328 44704 44864 51689 51874 52832 61087 61688 72644 72904 75184 84656 89027 89408 100243 103378 103748 105664 122174 123376 145288 145808 150368 169312 178054 200486 206756 207496 244348 246752 285307 290576 291616 300736 337181 338624 356108 400972 413512 414992 488696 493504 570614 581152 583232 671957 674362 712216 801944 827024 829984 977392 979297 1141228 1157351 1162304 1343914 1348724 1424432 1603888 1654048 1659968 1954784 1958594 2282456 2314702 2687828 2697448 2848864 3207776 3293999 3308096 3708991 3909568 3917188 4564912 4629404 5375656 5394896 5697728 6415552 6587998 7417982 7834376 9129824 9258808 10751312 10789792 12730861 13175996 14835964 15668752 18259648 18517616 21502624 21579584 25461722 26351992 29671928 31337504 36233989 37035232 42821987 43005248 50923444 52703984 59343856 62675008 72467978 74070464 85643974 101846888 105407968 118687712 144935956 171287948 203693776 210815936 237375424 289871912 342575896 407387552 471041857 579743824 685151792 814775104 942083714 1159487648 1370303584 1884167428 2318975296 2740607168 3768334856 7536669712 15073339424 30146678848
• Sum of all divisors σ(n): 72852369408
• Sum of proper divisors (its aliquot sum) s(n): 42705690560
• 30146678848 is an abundant number, because the sum of its proper divisors (42705690560) is greater than itself. Its abundance is 12559011712

Bases of 30146678848

• Binary: 11100000100111000011101000001000000₂
• Hexadecimal: 0x704E1D040
• Base-36: DUKJY9S

Squares and roots of 30146678848

• 30146678848 squared (30146678848²) is 908822245564450607104
• 30146678848 cubed (30146678848³) is 27397972366949684937922915336192
• The square root of 30146678848 is 173627.9898173103
• The cube root of 30146678848 is 3112.2883337895

Scales and comparisons

• 30,146,678,848 seconds is equal to 958 years, 29 weeks, 4 days, 21 hours, 27 minutes, 28 seconds.
• To count from 1 to 30,146,678,848 would take you about one thousand, nine hundred seventeen 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 30146678848 cubic inches would be around 259.4 feet tall.

Recreational maths with 30146678848

• 30146678848 backwards is 84887664103
• The number of decimal digits it has is: 11
• The sum of 30146678848's digits is 55
• More coming soon!