120222240

Names of 120222240

• Cardinal: 120222240 can be written as One hundred twenty million, two hundred twenty-two thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.2022224 × 10⁸

Factors of 120222240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 130

Divisors of 120222240

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 47 48 60 73 80 94 96 120 141 146 160 188 219 235 240 282 292 365 376 438 470 480 564 584 705 730 752 876 940 1095 1128 1168 1410 1460 1504 1752 1880 2190 2256 2336 2820 2920 3431 3504 3760 4380 4512 5329 5640 5840 6862 7008 7520 8760 10293 10658 11280 11680 13724 15987 17155 17520 20586 21316 22560 26645 27448 31974 34310 35040 41172 42632 51465 53290 54896 63948 68620 79935 82344 85264 102930 106580 109792 127896 137240 159870 164688 170528 205860 213160 250463 255792 274480 319740 329376 411720 426320 500926 511584 548960 639480 751389 823440 852640 1001852 1252315 1278960 1502778 1646880 2003704 2504630 2557920 3005556 3756945 4007408 5009260 6011112 7513890 8014816 10018520 12022224 15027780 20037040 24044448 30055560 40074080 60111120 120222240
• Sum of all divisors σ(n): 392128128
• Sum of proper divisors (its aliquot sum) s(n): 271905888
• 120222240 is an abundant number, because the sum of its proper divisors (271905888) is greater than itself. Its abundance is 151683648

Bases of 120222240

• Binary: 111001010100111001000100000₂
• Hexadecimal: 0x72A7220
• Base-36: 1ZKS2O

Squares and roots of 120222240

• 120222240 squared (120222240²) is 14453386990617600
• 120222240 cubed (120222240³) is 1737618559598906855424000
• The square root of 120222240 is 10964.5902796229
• The cube root of 120222240 is 493.5467220685

Scales and comparisons

• 120,222,240 seconds is equal to 3 years, 42 weeks, 5 days, 11 hours, 4 minutes.
• To count from 1 to 120,222,240 would take you about five 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 120222240 cubic inches would be around 41.1 feet tall.

Recreational maths with 120222240

• 120222240 backwards is 042222021
• 120222240 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 120222240's digits is 15
• More coming soon!