13621347346038784

Names of 13621347346038784

• Cardinal: 13621347346038784 can be written as Thirteen quadrillion, six hundred twenty-one trillion, three hundred forty-seven billion, three hundred forty-six million, thirty-eight thousand, seven hundred eighty-four.

Scientific notation

• Scientific notation: 1.3621347346038784 × 10¹⁶

Factors of 13621347346038784

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 82904

Divisors of 13621347346038784

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 88 121 128 176 242 256 352 484 512 704 968 1024 1408 1936 2048 2816 3872 4096 5632 7744 8192 11264 15488 16384 22528 30976 45056 61952 82891 90112 123904 165782 180224 247808 331564 495616 663128 911801 991232 1326256 1823602 1982464 2652512 3647204 5305024 7294408 10029811 10610048 14588816 20059622 21220096 29177632 40119244 42440192 58355264 80238488 84880384 116710528 160476976 169760768 233421056 320953952 339521536 466842112 641907904 679043072 933684224 1283815808 1358086144 1867368448 2567631616 3734736896 5135263232 6870917881 7469473792 10270526464 13741835762 14938947584 20541052928 27483671524 41082105856 54967343048 75580096691 82164211712 109934686096 151160193382 164328423424 219869372192 302320386764 439738744384 604640773528 831381063601 879477488768 1209281547056 1662762127202 1758954977536 2418563094112 3325524254404 3517909955072 4837126188224 6651048508808 7035819910144 9674252376448 13302097017616 14071639820288 19348504752896 26604194035232 28143279640576 38697009505792 53208388070464 56286559281152 77394019011584 106416776140928 112573118562304 154788038023168 212833552281856 309576076046336 425667104563712 619152152092672 851334209127424 1238304304185344 1702668418254848 3405336836509696 6810673673019392 13621347346038784
• Sum of all divisors σ(n): 29943896949742503
• Sum of proper divisors (its aliquot sum) s(n): 16322549603703719
• 13621347346038784 is an abundant number, because the sum of its proper divisors (16322549603703719) is greater than itself. Its abundance is 2701202257664935

Bases of 13621347346038784

• Binary: 110000011001001000101100010001111011000100000000000000₂
• Hexadecimal: 0x30648B11EC4000
• Base-36: 3Q4D4L12CCG

Squares and roots of 13621347346038784

• 13621347346038784 squared (13621347346038784²) is 185541103521437824386936032198656
• 13621347346038784 cubed (13621347346038784³) is 2527319818032844389475980643841956377439768674304
• 13621347346038784 is a perfect square number. Its square root is 116710528
• The cube root of 13621347346038784 is 238821.4637770317

Scales and comparisons

• 13,621,347,346,038,784 seconds is equal to 433,116,712 years, 3 days, 17 hours, 53 minutes, 4 seconds.
• To count from 1 to 13,621,347,346,038,784 would take you about one billion, two hundred ninety-nine million, three hundred fifty thousand, one hundred thirty-six 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 13621347346038784 cubic inches would be around 19901.8 feet tall.

Recreational maths with 13621347346038784

• 13621347346038784 backwards is 48783064374312631
• The number of decimal digits it has is: 17
• The sum of 13621347346038784's digits is 70
• More coming soon!