1421122552668

Names of 1421122552668

• Cardinal: 1421122552668 can be written as One trillion, four hundred twenty-one billion, one hundred twenty-two million, five hundred fifty-two thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 1.421122552668 × 10¹²

Factors of 1421122552668

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 782

Divisors of 1421122552668

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 28 36 39 42 52 63 78 84 91 117 126 156 182 234 252 273 364 468 546 757 819 1092 1514 1638 2271 3028 3276 4542 5299 6813 9084 9841 10598 13626 15897 19682 21196 27252 29523 31794 39364 47691 59046 63588 68887 88569 95382 118092 137774 177138 190764 206661 275548 354276 413322 573049 619983 826644 1146098 1239966 1719147 2292196 2479932 3438294 4011343 5157441 6876588 7449637 8022686 10314882 12034029 14899274 16045372 20629764 22348911 24068058 29798548 36102087 44697822 48136116 52147459 67046733 72204174 89395644 104294918 134093466 144408348 156442377 208589836 268186932 312884754 433798093 469327131 625769508 867596186 938654262 1301394279 1735192372 1877308524 2602788558 3036586651 3904182837 5205577116 5639375209 6073173302 7808365674 9109759953 11278750418 12146346604 15616731348 16918125627 18219519906 22557500836 27329279859 33836251254 36439039812 39475626463 50754376881 54658559718 67672502508 78951252926 101508753762 109317119436 118426879389 157902505852 203017507524 236853758778 355280638167 473707517556 710561276334 1421122552668
• Sum of all divisors σ(n): 4427118404800
• Sum of proper divisors (its aliquot sum) s(n): 3005995852132
• 1421122552668 is an abundant number, because the sum of its proper divisors (3005995852132) is greater than itself. Its abundance is 1584873299464

Bases of 1421122552668

• Binary: 10100101011100001100000010100001101011100₂
• Hexadecimal: 0x14AE181435C
• Base-36: I4UROBJ0

Squares and roots of 1421122552668

• 1421122552668 squared (1421122552668²) is 2019589309701612433918224
• 1421122552668 cubed (1421122552668³) is 2870083915144159479485474956045021632
• The square root of 1421122552668 is 1192108.4483670099
• The cube root of 1421122552668 is 11242.8696945203

Scales and comparisons

• 1,421,122,552,668 seconds is equal to 45,187 years, 15 weeks, 4 days, 16 hours, 37 minutes, 48 seconds.
• To count from 1 to 1,421,122,552,668 would take you about one hundred twelve thousand, nine hundred sixty-eight 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 1421122552668 cubic inches would be around 936.9 feet tall.

Recreational maths with 1421122552668

• 1421122552668 backwards is 8662552211241
• The number of decimal digits it has is: 13
• The sum of 1421122552668's digits is 45
• More coming soon!