30418742144

Names of 30418742144

• Cardinal: 30418742144 can be written as Thirty billion, four hundred eighteen million, seven hundred forty-two thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 3.0418742144 × 10¹⁰

Factors of 30418742144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 113

Divisors of 30418742144

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 43 49 56 61 64 86 98 112 122 128 172 196 224 244 301 344 392 427 448 488 602 688 784 854 896 976 1204 1376 1568 1708 1849 1952 2107 2408 2623 2752 2989 3136 3416 3698 3904 4214 4816 5246 5504 5978 6272 6832 7396 7808 8428 9632 10492 11956 12943 13664 14792 16856 18361 19264 20984 23912 25886 27328 29584 33712 36722 38528 41968 47824 51772 54656 59168 67424 73444 79507 83936 90601 95648 103544 112789 118336 128527 134848 146888 159014 167872 181202 191296 207088 225578 236672 257054 269696 293776 318028 335744 362404 382592 414176 451156 514108 556549 587552 636056 724808 789523 828352 902312 1028216 1113098 1175104 1272112 1449616 1579046 1656704 1804624 2056432 2226196 2350208 2544224 2899232 3158092 3609248 3895843 4112864 4452392 4849927 5088448 5526661 5798464 6316184 7218496 7791686 8225728 8904784 9699854 10176896 11053322 11596928 12632368 14436992 15583372 16451456 17809568 19399708 22106644 25264736 31166744 33949489 35619136 38799416 44213288 50529472 62333488 67898978 71238272 77598832 88426576 101058944 124666976 135797956 155197664 176853152 237646423 249333952 271595912 310395328 353706304 475292846 498667904 543191824 620790656 707412608 950585692 1086383648 1901171384 2172767296 3802342768 4345534592 7604685536 15209371072 30418742144
• Sum of all divisors σ(n): 73355238000
• Sum of proper divisors (its aliquot sum) s(n): 42936495856
• 30418742144 is an abundant number, because the sum of its proper divisors (42936495856) is greater than itself. Its abundance is 12517753712

Bases of 30418742144

• Binary: 11100010101000110010010101110000000₂
• Hexadecimal: 0x715192B80
• Base-36: DZ2J7NK

Squares and roots of 30418742144

• 30418742144 squared (30418742144²) is 925299873623161716736
• 30418742144 cubed (30418742144³) is 28146458261618743287404753321984
• The square root of 30418742144 is 174409.6962442169
• The cube root of 30418742144 is 3121.6227499683

Scales and comparisons

• 30,418,742,144 seconds is equal to 967 years, 11 weeks, 3 days, 18 hours, 35 minutes, 44 seconds.
• To count from 1 to 30,418,742,144 would take you about one thousand, nine hundred thirty-four 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 30418742144 cubic inches would be around 260.1 feet tall.

Recreational maths with 30418742144

• 30418742144 backwards is 44124781403
• The number of decimal digits it has is: 11
• The sum of 30418742144's digits is 38
• More coming soon!