1220925980672

Names of 1220925980672

• Cardinal: 1220925980672 can be written as One trillion, two hundred twenty billion, nine hundred twenty-five million, nine hundred eighty thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.220925980672 × 10¹²

Factors of 1220925980672

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 169

Divisors of 1220925980672

• Number of divisors d(n): 76
• Complete list of divisors:
  1 2 4 8 16 32 64 128 167 256 334 512 668 1024 1336 2048 2672 4096 5344 8192 10688 16384 21376 27889 32768 42752 55778 65536 85504 111556 131072 171008 223112 262144 342016 446224 684032 892448 1368064 1784896 2736128 3569792 4657463 5472256 7139584 9314926 10944512 14279168 18629852 21889024 28558336 37259704 43778048 57116672 74519408 114233344 149038816 228466688 298077632 456933376 596155264 913866752 1192310528 1827733504 2384621056 3655467008 4769242112 7310934016 9538484224 19076968448 38153936896 76307873792 152615747584 305231495168 610462990336 1220925980672
• Sum of all divisors σ(n): 2456557224240
• Sum of proper divisors (its aliquot sum) s(n): 1235631243568
• 1220925980672 is an abundant number, because the sum of its proper divisors (1235631243568) is greater than itself. Its abundance is 14705262896

Bases of 1220925980672

• Binary: 10001110001000100110111000000000000000000₂
• Hexadecimal: 0x11C44DC0000
• Base-36: FKVVSZY8

Squares and roots of 1220925980672

• 1220925980672 squared (1220925980672²) is 1490660250279884917571584
• 1220925980672 cubed (1220925980672³) is 1819985827921737455461388079960424448
• The square root of 1220925980672 is 1104955.1939658005
• 1220925980672 is a perfect cube number. Its cube root is 10688

Scales and comparisons

• 1,220,925,980,672 seconds is equal to 38,821 years, 34 weeks, 5 days, 17 hours, 44 minutes, 32 seconds.
• To count from 1 to 1,220,925,980,672 would take you about ninety-seven thousand and fifty-four 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 1220925980672 cubic inches would be around 890.7 feet tall.

Recreational maths with 1220925980672

• 1220925980672 backwards is 2760895290221
• The number of decimal digits it has is: 13
• The sum of 1220925980672's digits is 53
• More coming soon!