1220973387816

Names of 1220973387816

• Cardinal: 1220973387816 can be written as One trillion, two hundred twenty billion, nine hundred seventy-three million, three hundred eighty-seven thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.220973387816 × 10¹²

Factors of 1220973387816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1394575

Divisors of 1220973387816

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 21 24 26 28 39 42 52 56 78 84 91 104 156 168 182 273 312 364 401 546 728 802 1092 1203 1604 2184 2406 2807 3208 4812 5213 5614 8421 9624 10426 11228 15639 16842 20852 22456 31278 33684 36491 41704 62556 67368 72982 109473 125112 145964 218946 291928 437892 875784 1394149 2788298 4182447 5576596 8364894 9759043 11153192 16729788 18123937 19518086 29277129 33459576 36247874 39036172 54371811 58554258 72495748 78072344 108743622 117108516 126867559 144991496 217487244 234217032 253735118 380602677 434974488 507470236 559053749 761205354 1014940472 1118107498 1522410708 1677161247 2236214996 3044821416 3354322494 3913376243 4472429992 6708644988 7267698737 7826752486 11740128729 13417289976 14535397474 15653504972 21803096211 23480257458 29070794948 31307009944 43606192422 46960514916 50873891159 58141589896 87212384844 93921029832 101747782318 152621673477 174424769688 203495564636 305243346954 406991129272 610486693908 1220973387816
• Sum of all divisors σ(n): 3766212576000
• Sum of proper divisors (its aliquot sum) s(n): 2545239188184
• 1220973387816 is an abundant number, because the sum of its proper divisors (2545239188184) is greater than itself. Its abundance is 1324265800368

Bases of 1220973387816

• Binary: 10001110001000111101011110110000000101000₂
• Hexadecimal: 0x11C47AF6028
• Base-36: FKWO13JC

Squares and roots of 1220973387816

• 1220973387816 squared (1220973387816²) is 1490776013754880337249856
• 1220973387816 cubed (1220973387816³) is 1820197839989128060375641300778154496
• The square root of 1220973387816 is 1104976.6458237929
• The cube root of 1220973387816 is 10688.1383324365

Scales and comparisons

• 1,220,973,387,816 seconds is equal to 38,823 years, 9 weeks, 1 day, 10 hours, 23 minutes, 36 seconds.
• To count from 1 to 1,220,973,387,816 would take you about ninety-seven thousand and fifty-seven 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 1220973387816 cubic inches would be around 890.7 feet tall.

Recreational maths with 1220973387816

• 1220973387816 backwards is 6187833790221
• The number of decimal digits it has is: 13
• The sum of 1220973387816's digits is 57
• More coming soon!