5398243376162121

Names of 5398243376162121

• Cardinal: 5398243376162121 can be written as Five quadrillion, three hundred ninety-eight trillion, two hundred forty-three billion, three hundred seventy-six million, one hundred sixty-two thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 5.398243376162121 × 10¹⁵

Factors of 5398243376162121

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 946

Divisors of 5398243376162121

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 9 163 347 433 489 1041 1299 1467 3123 3897 26569 56561 70579 79707 120409 150251 169683 187489 211737 239121 361227 450753 509049 562467 635211 1083681 1352259 1687401 9219443 11504377 19626667 24490913 27658329 30560707 34513131 52137097 58880001 65058683 73472739 82974987 91682121 103539393 156411291 176640003 195176049 220418217 275046363 469233873 585528147 3199146721 3992018819 4981395241 8498346811 9597440163 10604565329 11976056457 14944185723 22575363001 25495040433 28792320489 31813695987 35928169371 44832557169 67726089003 76485121299 95441087961 203178267009 1385230530193 1728544148627 3679784169163 4155691590579 5185632445881 11039352507489 12467074771737 15556897337643 33118057522467 599804819573569 1799414458720707 5398243376162121
• Sum of all divisors σ(n): 7886481752086119
• Sum of proper divisors (its aliquot sum) s(n): 2488238375923998
• 5398243376162121 is a deficient number, because the sum of its proper divisors (2488238375923998) is less than itself. Its deficiency is 2910005000238123

Bases of 5398243376162121

• Binary: 10011001011011010110001111010110110001110010101001001₂
• Hexadecimal: 0x132DAC7AD8E549
• Base-36: 1H5IMRRNIO9

Squares and roots of 5398243376162121

• 5398243376162121 squared (5398243376162121²) is 29141031548278214604747275218641
• 5398243376162121 cubed (5398243376162121³) is 157310380530024269370821849033013962977737297561
• 5398243376162121 is a perfect square number. Its square root is 73472739
• The cube root of 5398243376162121 is 175422.0385286235

Scales and comparisons

• 5,398,243,376,162,121 seconds is equal to 171,647,441 years, 25 weeks, 6 days, 13 hours, 55 minutes, 21 seconds.
• To count from 1 to 5,398,243,376,162,121 would take you about five hundred fourteen million, nine hundred forty-two thousand, three hundred twenty-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 5398243376162121 cubic inches would be around 14618.5 feet tall.

Recreational maths with 5398243376162121

• 5398243376162121 backwards is 1212616733428935
• The number of decimal digits it has is: 16
• The sum of 5398243376162121's digits is 63
• More coming soon!