146980261220

Names of 146980261220

• Cardinal: 146980261220 can be written as One hundred forty-six billion, nine hundred eighty million, two hundred sixty-one thousand, two hundred twenty.

Scientific notation

• Scientific notation: 1.4698026122 × 10¹¹

Factors of 146980261220

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 599563

Divisors of 146980261220

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 13 20 23 26 41 46 52 65 82 92 115 130 164 205 230 260 299 410 460 533 598 820 943 1066 1196 1495 1886 2132 2665 2990 3772 4715 5330 5980 9430 10660 12259 18860 24518 49036 61295 122590 245180 599479 1198958 2397916 2997395 5994790 7793227 11989580 13788017 15586454 24578639 27576034 31172908 38966135 49157278 55152068 68940085 77932270 98314556 122893195 137880170 155864540 179244221 245786390 275760340 319522307 358488442 491572780 565308697 639044614 716976884 896221105 1130617394 1278089228 1597611535 1792442210 2261234788 2826543485 3195223070 3584884420 5653086970 6390446140 7349013061 11306173940 14698026122 29396052244 36745065305 73490130610 146980261220
• Sum of all divisors σ(n): 355314193920
• Sum of proper divisors (its aliquot sum) s(n): 208333932700
• 146980261220 is an abundant number, because the sum of its proper divisors (208333932700) is greater than itself. Its abundance is 61353671480

Bases of 146980261220

• Binary: 10001000111000101101001100110101100100₂
• Hexadecimal: 0x2238B4CD64
• Base-36: 1VIS93DW

Squares and roots of 146980261220

• 146980261220 squared (146980261220²) is 21603197188299435888400
• 146980261220 cubed (146980261220³) is 3175243565923420614455674767848000
• The square root of 146980261220 is 383380.0480202379
• The cube root of 146980261220 is 5277.3958550655

Scales and comparisons

• 146,980,261,220 seconds is equal to 4,673 years, 26 weeks, 6 days, 10 hours, 20 minutes, 20 seconds.
• To count from 1 to 146,980,261,220 would take you about nine thousand, three 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 146980261220 cubic inches would be around 439.8 feet tall.

Recreational maths with 146980261220

• 146980261220 backwards is 022162089641
• 146980261220 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 146980261220's digits is 41
• More coming soon!