30046793728

Names of 30046793728

• Cardinal: 30046793728 can be written as Thirty billion, forty-six million, seven hundred ninety-three thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 3.0046793728 × 10¹⁰

Factors of 30046793728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 315

Divisors of 30046793728

• Number of divisors d(n): 234
• Complete list of divisors:
  1 2 4 7 8 14 16 23 28 32 46 49 56 64 92 98 112 128 161 184 196 224 256 283 322 368 392 448 512 529 566 644 736 784 896 1024 1058 1127 1132 1288 1472 1568 1792 1981 2048 2116 2254 2264 2576 2944 3136 3584 3703 3962 4096 4232 4508 4528 5152 5888 6272 6509 7168 7406 7924 8464 9016 9056 10304 11776 12544 13018 13867 14336 14812 15848 16928 18032 18112 20608 23552 25088 25921 26036 27734 28672 29624 31696 33856 36064 36224 41216 45563 47104 50176 51842 52072 55468 59248 63392 67712 72128 72448 82432 91126 94208 100352 103684 104144 110936 118496 126784 135424 144256 144896 149707 164864 182252 200704 207368 208288 221872 236992 253568 270848 288512 289792 299414 318941 329728 364504 414736 416576 443744 473984 507136 541696 577024 579584 598828 637882 659456 729008 829472 833152 887488 947968 1014272 1047949 1083392 1154048 1159168 1197656 1275764 1458016 1658944 1666304 1774976 1895936 2028544 2095898 2166784 2308096 2395312 2551528 2916032 3317888 3332608 3549952 3791872 4057088 4191796 4616192 4790624 5103056 5832064 6635776 6665216 7099904 7335643 7583744 8114176 8383592 9581248 10206112 11664128 13271552 13330432 14199808 14671286 15167488 16767184 19162496 20412224 23328256 26543104 26660864 28399616 29342572 33534368 38324992 40824448 46656512 53086208 56799232 58685144 67068736 76649984 81648896 93313024 106172416 117370288 134137472 153299968 163297792 186626048 234740576 268274944 306599936 326595584 469481152 536549888 613199872 653191168 938962304 1073099776 1306382336 1877924608 2146199552 3755849216 4292399104 7511698432 15023396864 30046793728
• Sum of all divisors σ(n): 73325537124
• Sum of proper divisors (its aliquot sum) s(n): 43278743396
• 30046793728 is an abundant number, because the sum of its proper divisors (43278743396) is greater than itself. Its abundance is 13231949668

Bases of 30046793728

• Binary: 11011111110111011011011000000000000₂
• Hexadecimal: 0x6FEEDB000
• Base-36: DSX32F4

Squares and roots of 30046793728

• 30046793728 squared (30046793728²) is 902809813332980137984
• 30046793728 cubed (30046793728³) is 27126540236830238385526225764352
• The square root of 30046793728 is 173340.1099803505
• The cube root of 30046793728 is 3108.8472110739

Scales and comparisons

• 30,046,793,728 seconds is equal to 955 years, 20 weeks, 3 days, 19 hours, 35 minutes, 28 seconds.
• To count from 1 to 30,046,793,728 would take you about one thousand, nine hundred ten 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 30046793728 cubic inches would be around 259.1 feet tall.

Recreational maths with 30046793728

• 30046793728 backwards is 82739764003
• 30046793728 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30046793728's digits is 49
• More coming soon!