7663325428036421

Names of 7663325428036421

• Cardinal: 7663325428036421 can be written as Seven quadrillion, six hundred sixty-three trillion, three hundred twenty-five billion, four hundred twenty-eight million, thirty-six thousand, four hundred twenty-one.

Scientific notation

• Scientific notation: 7.663325428036421 × 10¹⁵

Factors of 7663325428036421

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6934768

Divisors of 7663325428036421

• Number of divisors d(n): 96
• Complete list of divisors:
  1 11 13 31 121 131 143 173 341 403 1441 1573 1703 1903 2249 3751 4061 4433 5363 15851 18733 20933 22663 24739 44671 48763 52793 58993 69719 206063 249293 272129 294619 491381 580723 648923 702553 766909 2742223 3240809 6387953 6934409 7728083 8435999 9133189 35648899 76278499 85008913 90147317 100465079 214966679 839063489 908407579 991620487 1105115869 1199652757 2364633469 2794566827 9992483369 10907825357 11809298527 13196180327 15595485841 26010968159 28160634949 30740235097 37189235467 109917317059 129902283797 145157983597 157154511167 171550344251 309766984439 338142586067 366088254337 409081590137 483460061071 1428925121767 1728699622837 1887053786761 2043008645171 3407436828829 4026970797707 4499897491507 4871789846177 5318060671781 19015695851207 22473095096881 44296678774777 53589688307947 58498667389591 63333268000301 247204046065691 589486571387417 696665948003311 7663325428036421
• Sum of all divisors σ(n): 9489915608785920
• Sum of proper divisors (its aliquot sum) s(n): 1826590180749499
• 7663325428036421 is a deficient number, because the sum of its proper divisors (1826590180749499) is less than itself. Its deficiency is 5836735247286922

Bases of 7663325428036421

• Binary: 11011001110011100000011111101111011111011001101000101₂
• Hexadecimal: 0x1B39C0FDEFB345
• Base-36: 23GF73MNJ9H

Squares and roots of 7663325428036421

• 7663325428036421 squared (7663325428036421²) is 58726556615989595134827702489241
• 7663325428036421 cubed (7663325428036421³) is 450040714616333575698661177929025011472508646461
• The square root of 7663325428036421 is 87540421.6807094265
• The cube root of 7663325428036421 is 197154.0741813887

Scales and comparisons

• 7,663,325,428,036,421 seconds is equal to 243,670,044 years, 20 weeks, 1 day, 19 hours, 53 minutes, 41 seconds.
• To count from 1 to 7,663,325,428,036,421 would take you about seven hundred thirty-one million, ten thousand, one hundred thirty-three 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 7663325428036421 cubic inches would be around 16429.5 feet tall.

Recreational maths with 7663325428036421

• 7663325428036421 backwards is 1246308245233667
• The number of decimal digits it has is: 16
• The sum of 7663325428036421's digits is 62
• More coming soon!