120242571220

Names of 120242571220

• Cardinal: 120242571220 can be written as One hundred twenty billion, two hundred forty-two million, five hundred seventy-one thousand, two hundred twenty.

Scientific notation

• Scientific notation: 1.2024257122 × 10¹¹

Factors of 120242571220

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6447

Divisors of 120242571220

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 19 20 31 38 62 76 95 124 155 190 310 380 589 620 1178 2356 2945 3169 3221 5890 6338 6442 11780 12676 12884 15845 16105 31690 32210 60211 61199 63380 64420 98239 99851 120422 122398 196478 199702 240844 244796 301055 305995 392956 399404 491195 499255 602110 611990 982390 998510 1204220 1223980 1866541 1897169 1964780 1997020 3733082 3794338 7466164 7588676 9332705 9485845 10207349 18665410 18971690 20414698 37330820 37943380 40829396 51036745 102073490 193939631 204146980 316427819 387879262 632855638 775758524 969698155 1265711276 1582139095 1939396310 3164278190 3878792620 6012128561 6328556380 12024257122 24048514244 30060642805 60121285610 120242571220
• Sum of all divisors σ(n): 274545331200
• Sum of proper divisors (its aliquot sum) s(n): 154302759980
• 120242571220 is an abundant number, because the sum of its proper divisors (154302759980) is greater than itself. Its abundance is 34060188760

Bases of 120242571220

• Binary: 1101111111111000001000000011111010100₂
• Hexadecimal: 0x1BFF0407D4
• Base-36: 1J8LBLQS

Squares and roots of 120242571220

• 120242571220 squared (120242571220²) is 14458275933596772288400
• 120242571220 cubed (120242571220³) is 1738500273663921882650059379848000
• The square root of 120242571220 is 346760.1061540961
• The cube root of 120242571220 is 4935.7454232699

Scales and comparisons

• 120,242,571,220 seconds is equal to 3,823 years, 17 weeks, 5 days, 10 hours, 13 minutes, 40 seconds.
• To count from 1 to 120,242,571,220 would take you about seven thousand, six hundred forty-six 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 120242571220 cubic inches would be around 411.3 feet tall.

Recreational maths with 120242571220

• 120242571220 backwards is 022175242021
• The number of decimal digits it has is: 12
• The sum of 120242571220's digits is 28
• More coming soon!