121300889040

Names of 121300889040

• Cardinal: 121300889040 can be written as One hundred twenty-one billion, three hundred million, eight hundred eighty-nine thousand and forty.

Scientific notation

• Scientific notation: 1.2130088904 × 10¹¹

Factors of 121300889040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 31456

Divisors of 121300889040

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 80 81 90 108 120 135 144 162 180 216 240 270 324 360 405 432 540 607 648 720 810 1080 1214 1296 1620 1821 2160 2428 3035 3240 3642 4856 5463 6070 6480 7284 9105 9712 10926 12140 14568 16389 18210 21852 24280 27315 29136 30839 32778 36420 43704 48560 49167 54630 61678 65556 72840 81945 87408 92517 98334 109260 123356 131112 145680 154195 163890 185034 196668 218520 245835 246712 262224 277551 308390 327780 370068 393336 437040 462585 491670 493424 555102 616780 655560 740136 786672 832653 925170 983340 1110204 1233560 1311120 1387755 1480272 1665306 1850340 1966680 2220408 2467120 2497959 2775510 3330612 3700680 3933360 4163265 4440816 4995918 5551020 6661224 7401360 8326530 9991836 11102040 12489795 13322448 16653060 18719273 19983672 22204080 24979590 33306120 37438546 39967344 49959180 56157819 66612240 74877092 93596365 99918360 112315638 149754184 168473457 187192730 199836720 224631276 280789095 299508368 336946914 374385460 449262552 505420371 561578190 673893828 748770920 842367285 898525104 1010840742 1123156380 1347787656 1497541840 1516261113 1684734570 2021681484 2246312760 2527101855 2695575312 3032522226 3369469140 4043362968 4492625520 5054203710 6065044452 6738938280 7581305565 8086725936 10108407420 12130088904 13477876560 15162611130 20216814840 24260177808 30325222260 40433629680 60650444520 121300889040
• Sum of all divisors σ(n): 422003704320
• Sum of proper divisors (its aliquot sum) s(n): 300702815280
• 121300889040 is an abundant number, because the sum of its proper divisors (300702815280) is greater than itself. Its abundance is 179401926240

Bases of 121300889040

• Binary: 1110000111110000110001010110111010000₂
• Hexadecimal: 0x1C3E18ADD0
• Base-36: 1JQ3F100

Squares and roots of 121300889040

• 121300889040 squared (121300889040²) is 14713905681894392121600
• 121300889040 cubed (121300889040³) is 1784809840464497195740451787264000
• The square root of 121300889040 is 348282.7716669315
• The cube root of 121300889040 is 4950.1838389023

Scales and comparisons

• 121,300,889,040 seconds is equal to 3,856 years, 51 weeks, 4 days, 11 hours, 24 minutes.
• To count from 1 to 121,300,889,040 would take you about seven thousand, seven hundred thirteen 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 121300889040 cubic inches would be around 412.5 feet tall.

Recreational maths with 121300889040

• 121300889040 backwards is 040988003121
• 121300889040 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 121300889040's digits is 36
• More coming soon!