30387048328

Names of 30387048328

• Cardinal: 30387048328 can be written as Thirty billion, three hundred eighty-seven million, forty-eight thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 3.0387048328 × 10¹⁰

Factors of 30387048328

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 178

Divisors of 30387048328

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 13 14 26 28 52 56 73 83 91 104 146 166 182 292 332 364 511 581 584 664 728 949 1022 1079 1162 1898 2044 2158 2324 3796 4088 4316 4648 6059 6643 6889 7553 7592 8632 12118 13286 13778 15106 24236 26572 27556 30212 42413 48223 48472 53144 55112 60424 78767 84826 89557 96446 157534 169652 179114 192892 315068 339304 358228 385784 502897 551369 571787 626899 630136 716456 1005794 1102738 1143574 1253798 2011588 2205476 2287148 2507596 3520279 4002509 4023176 4410952 4574296 5015192 6537661 7040558 7433231 8005018 13075322 14081116 14866462 16010036 26150644 28162232 29732924 32020072 41740451 45763627 52032617 52301288 59465848 83480902 91527254 104065234 166961804 183054508 208130468 292183157 333923608 366109016 416260936 542625863 584366314 1085251726 1168732628 2170503452 2337465256 3798381041 4341006904 7596762082 15193524164 30387048328
• Sum of all divisors σ(n): 71951443200
• Sum of proper divisors (its aliquot sum) s(n): 41564394872
• 30387048328 is an abundant number, because the sum of its proper divisors (41564394872) is greater than itself. Its abundance is 11177346544

Bases of 30387048328

• Binary: 11100010011001101011000111110001000₂
• Hexadecimal: 0x713358F88
• Base-36: DYJNWJS

Squares and roots of 30387048328

• 30387048328 squared (30387048328²) is 923372706088207595584
• 30387048328 cubed (30387048328³) is 28058571044658504037907687383552
• The square root of 30387048328 is 174318.8123181201
• The cube root of 30387048328 is 3120.5382155543

Scales and comparisons

• 30,387,048,328 seconds is equal to 966 years, 11 weeks, 22 hours, 45 minutes, 28 seconds.
• To count from 1 to 30,387,048,328 would take you about one thousand, nine hundred thirty-two 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 30387048328 cubic inches would be around 260 feet tall.

Recreational maths with 30387048328

• 30387048328 backwards is 82384078303
• The number of decimal digits it has is: 11
• The sum of 30387048328's digits is 46
• More coming soon!