12120698260

Names of 12120698260

• Cardinal: 12120698260 can be written as Twelve billion, one hundred twenty million, six hundred ninety-eight thousand, two hundred sixty.

Scientific notation

• Scientific notation: 1.212069826 × 10¹⁰

Factors of 12120698260

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 142

Divisors of 12120698260

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 10 11 20 22 44 53 55 71 106 110 121 142 212 220 242 265 284 355 484 530 583 605 710 781 1060 1166 1210 1331 1420 1562 2332 2420 2662 2915 3124 3763 3905 5324 5830 6413 6655 7526 7810 8591 11660 12826 13310 14641 15052 15620 17182 18815 25652 26620 29282 32065 34364 37630 41393 42955 58564 64130 70543 73205 75260 82786 85910 94501 128260 141086 146410 161051 165572 171820 189002 206965 282172 292820 322102 352715 378004 413930 455323 472505 644204 705430 775973 805255 827860 910646 945010 1039511 1410860 1551946 1610510 1821292 1890020 2079022 2276615 3103892 3221020 3879865 4158044 4553230 5008553 5197555 7759730 8535703 9106460 10017106 10395110 11434621 15519460 17071406 20034212 20790220 22869242 25042765 34142812 42678515 45738484 50085530 55094083 57173105 85357030 100171060 110188166 114346210 170714060 220376332 228692420 275470415 550940830 606034913 1101881660 1212069826 2424139652 3030174565 6060349130 12120698260
• Sum of all divisors σ(n): 28928866176
• Sum of proper divisors (its aliquot sum) s(n): 16808167916
• 12120698260 is an abundant number, because the sum of its proper divisors (16808167916) is greater than itself. Its abundance is 4687469656

Bases of 12120698260

• Binary: 1011010010011100110010110110010100₂
• Hexadecimal: 0x2D2732D94
• Base-36: 5KGCMMS

Squares and roots of 12120698260

• 12120698260 squared (12120698260²) is 146911326309967027600
• 12120698260 cubed (12120698260³) is 1780667857179509572088691976000
• The square root of 12120698260 is 110094.0427997809
• The cube root of 12120698260 is 2297.0787272509

Scales and comparisons

• 12,120,698,260 seconds is equal to 385 years, 20 weeks, 5 days, 20 hours, 37 minutes, 40 seconds.
• To count from 1 to 12,120,698,260 would take you about seven hundred seventy 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 12120698260 cubic inches would be around 191.4 feet tall.

Recreational maths with 12120698260

• 12120698260 backwards is 06289602121
• The number of decimal digits it has is: 11
• The sum of 12120698260's digits is 37
• More coming soon!