29801299018952128

Names of 29801299018952128

• Cardinal: 29801299018952128 can be written as Twenty-nine quadrillion, eight hundred one trillion, two hundred ninety-nine billion, eighteen million, nine hundred fifty-two thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 2.9801299018952128 × 10¹⁶

Factors of 29801299018952128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1251

Divisors of 29801299018952128

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 8 16 19 32 38 64 76 137 152 274 304 548 608 1093 1096 1216 2186 2192 2603 4372 4384 5206 8744 8768 10412 17488 18769 20767 20824 34976 37538 41534 41648 69952 75076 83068 83296 149741 150152 166136 166592 299482 300304 332272 356611 598964 600608 664544 713222 1194649 1197928 1201216 1329088 1426444 2389298 2395856 2845079 2852888 4778596 4791712 5690158 5705776 9557192 9583424 11380316 11411552 19114384 20514517 22698331 22760632 22823104 38228768 41029034 45396662 45521264 76457536 82058068 90793324 91042528 163666913 164116136 181586648 182085056 327333826 328232272 363173296 389775823 654667652 656464544 726346592 779551646 1305751357 1309335304 1312929088 1452693184 1559103292 2611502714 2618670608 3109671347 3118206584 5223005428 5237341216 6219342694 6236413168 10446010856 10474682432 12438685388 12472826336 20892021712 22422367081 24809275783 24877370776 24945652672 41784043424 44844734162 49618551566 49754741552 83568086848 89689468324 99237103132 99509483104 178887935909 179378936648 198474206264 199018966208 357775871818 358757873296 396948412528 426024974539 715551743636 717515746592 793896825056 852049949078 1431103487272 1435031493184 1587793650112 1704099898156 2862206974544 3398870782271 3408199796312 5724413949088 6797741564542 6816399592624 11448827898176 13595483129084 13632799185248 24507647219533 27190966258168 27265598370496 49015294439066 54381932516336 98030588878132 108763865032672 196061177756264 217527730065344 392122355512528 465645297171127 784244711025056 931290594342254 1568489422050112 1862581188684508 3725162377369016 7450324754738032 14900649509476064 29801299018952128
• Sum of all divisors σ(n): 62764540002038000
• Sum of proper divisors (its aliquot sum) s(n): 32963240983085872
• 29801299018952128 is an abundant number, because the sum of its proper divisors (32963240983085872) is greater than itself. Its abundance is 3161941964133744

Bases of 29801299018952128

• Binary: 1101001111000000001111110100001110111101010110111000000₂
• Hexadecimal: 0x69E01FA1DEADC0
• Base-36: 85FOFRP5874

Squares and roots of 29801299018952128

• 29801299018952128 squared (29801299018952128²) is 888117423216997066787727155728384
• 29801299018952128 cubed (29801299018952128³) is 26467052893230986553302726683666688255256266801152
• The square root of 29801299018952128 is 172630527.4826909865
• The cube root of 29801299018952128 is 310035.7191549031

Scales and comparisons

• 29,801,299,018,952,128 seconds is equal to 947,589,127 years, 17 weeks, 1 day, 23 hours, 35 minutes, 28 seconds.
• To count from 1 to 29,801,299,018,952,128 would take you about two billion, eight hundred forty-two million, seven hundred sixty-seven thousand, three hundred eighty-one 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 29801299018952128 cubic inches would be around 25836.3 feet tall.

Recreational maths with 29801299018952128

• 29801299018952128 backwards is 82125981099210892
• 29801299018952128 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 29801299018952128's digits is 76
• More coming soon!