389134644438016

Names of 389134644438016

• Cardinal: 389134644438016 can be written as Three hundred eighty-nine trillion, one hundred thirty-four billion, six hundred forty-four million, four hundred thirty-eight thousand and sixteen.

Scientific notation

• Scientific notation: 3.89134644438016 × 10¹⁴

Factors of 389134644438016

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 764

Divisors of 389134644438016

• Number of divisors d(n): 165
• Complete list of divisors:
  1 2 4 8 16 29 32 58 64 116 128 232 256 464 512 733 841 928 1024 1466 1682 1856 2932 3364 3712 5864 6728 7424 11728 13456 14848 21257 23456 24389 26912 29696 42514 46912 48778 53824 85028 93824 97556 107648 170056 187648 195112 215296 340112 375296 390224 430592 537289 616453 680224 707281 750592 780448 861184 1074578 1232906 1360448 1414562 1560896 2149156 2465812 2720896 2829124 3121792 4298312 4931624 5441792 5658248 6243584 8596624 9863248 10883584 11316496 12487168 15581381 17193248 17877137 19726496 21767168 22632992 24974336 31162762 34386496 35754274 39452992 45265984 62325524 68772992 71508548 78905984 90531968 124651048 137545984 143017096 157811968 181063936 249302096 275091968 286034192 315623936 362127872 451860049 498604192 518436973 550183936 572068384 631247872 724255744 903720098 997208384 1036873946 1144136768 1807440196 1994416768 2073747892 2288273536 3614880392 3988833536 4147495784 4576547072 7229760784 7977667072 8294991568 9153094144 13103941421 14459521568 15955334144 16589983136 18306188288 26207882842 28919043136 33179966272 52415765684 57838086272 66359932544 104831531368 115676172544 132719865088 209663062736 231352345088 265439730176 380014301209 419326125472 462704690176 530879460352 760028602418 838652250944 1520057204836 1677304501888 3040114409672 3354609003776 6080228819344 6709218007552 12160457638688 13418436015104 24320915277376 48641830554752 97283661109504 194567322219008 389134644438016
• Sum of all divisors σ(n): 806771636488821
• Sum of proper divisors (its aliquot sum) s(n): 417636992050805
• 389134644438016 is an abundant number, because the sum of its proper divisors (417636992050805) is greater than itself. Its abundance is 28502347612789

Bases of 389134644438016

• Binary: 1011000011110101001111000010000000110010000000000₂
• Hexadecimal: 0x161EA78406400
• Base-36: 3TXPZK50XS

Squares and roots of 389134644438016

• 389134644438016 squared (389134644438016²) is 151425771501901136644466016256
• 389134644438016 cubed (389134644438016³) is 58925013752144554861516366074339199440388096
• 389134644438016 is a perfect square number. Its square root is 19726496
• The cube root of 389134644438016 is 73007.3580146917

Scales and comparisons

• 389,134,644,438,016 seconds is equal to 12,373,278 years, 1 week, 12 hours, 20 minutes, 16 seconds.
• To count from 1 to 389,134,644,438,016 would take you about thirty million, nine hundred thirty-three thousand, one hundred ninety-five 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 389134644438016 cubic inches would be around 6083.9 feet tall.

Recreational maths with 389134644438016

• 389134644438016 backwards is 610834446431983
• 389134644438016 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 389134644438016's digits is 64
• More coming soon!