197121664049360

Names of 197121664049360

• Cardinal: 197121664049360 can be written as One hundred ninety-seven trillion, one hundred twenty-one billion, six hundred sixty-four million, forty-nine thousand, three hundred sixty.

Scientific notation

• Scientific notation: 1.9712166404936 × 10¹⁴

Factors of 197121664049360

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1280502

Divisors of 197121664049360

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 80 1237 1559 2474 3118 4948 6185 6236 7795 9896 12370 12472 15590 19792 24740 24944 31180 49480 62360 98960 124720 1277699 1928483 2555398 3856966 5110796 6388495 7713932 9642415 10221592 12776990 15427864 19284830 20443184 25553980 30855728 38569660 51107960 77139320 102215920 154278640 1580513663 1991932741 3161027326 3983865482 6322054652 7902568315 7967730964 9959663705 12644109304 15805136630 15935461928 19919327410 25288218608 31610273260 31870923856 39838654820 63220546520 79677309640 126441093040 159354619280 2464020800617 4928041601234 9856083202468 12320104003085 19712166404936 24640208006170 39424332809872 49280416012340 98560832024680 197121664049360
• Sum of all divisors σ(n): 458972940816000
• Sum of proper divisors (its aliquot sum) s(n): 261851276766640
• 197121664049360 is an abundant number, because the sum of its proper divisors (261851276766640) is greater than itself. Its abundance is 64729612717280

Bases of 197121664049360

• Binary: 101100110100011111110110110000110110000011010000₂
• Hexadecimal: 0xB347F6C360D0
• Base-36: 1XVGFX8SSW

Squares and roots of 197121664049360

• 197121664049360 squared (197121664049360²) is 38856950437588746672516409600
• 197121664049360 cubed (197121664049360³) is 7659546730141000965360278263412984377856000
• The square root of 197121664049360 is 14040002.2809599287
• The cube root of 197121664049360 is 58198.4545561529

Scales and comparisons

• 197,121,664,049,360 seconds is equal to 6,267,859 years, 9 weeks, 2 days, 7 hours, 29 minutes, 20 seconds.
• To count from 1 to 197,121,664,049,360 would take you about fifteen million, six hundred sixty-nine thousand, six hundred forty-seven 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 197121664049360 cubic inches would be around 4849.9 feet tall.

Recreational maths with 197121664049360

• 197121664049360 backwards is 063940466121791
• The number of decimal digits it has is: 15
• The sum of 197121664049360's digits is 59
• More coming soon!