126421112307

Names of 126421112307

• Cardinal: 126421112307 can be written as One hundred twenty-six billion, four hundred twenty-one million, one hundred twelve thousand, three hundred seven.

Scientific notation

• Scientific notation: 1.26421112307 × 10¹¹

Factors of 126421112307

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 7502

Divisors of 126421112307

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 19 21 31 57 73 93 133 217 219 361 399 511 589 651 1083 1387 1533 1767 2263 2527 4123 4161 6789 7369 7581 9709 11191 12369 15841 22107 26353 29127 33573 42997 47523 51583 78337 79059 128991 140011 154749 184471 228439 235011 300979 420033 537937 553413 685317 816943 902937 980077 1599073 1613811 2450829 2660209 2940231 3765559 4340341 4797219 5718601 7980627 10220803 11296677 13021023 16676047 17155803 18621463 30382387 30662409 50028141 55864389 71545621 82466479 91147161 116732329 194195257 214636863 247399437 316844893 350196987 577265353 582585771 950534679 1359366799 1731796059 2217914251 4078100397 6020052967 6653742753 18060158901 42140370769 126421112307
• Sum of all divisors σ(n): 212776734720
• Sum of proper divisors (its aliquot sum) s(n): 86355622413
• 126421112307 is a deficient number, because the sum of its proper divisors (86355622413) is less than itself. Its deficiency is 40065489894

Bases of 126421112307

• Binary: 1110101101111010010010001010111110011₂
• Hexadecimal: 0x1D6F4915F3
• Base-36: 1M2RV6K3

Squares and roots of 126421112307

• 126421112307 squared (126421112307²) is 15982297636939106862249
• 126421112307 cubed (126421112307³) is 2020499844483379540352655207598443
• The square root of 126421112307 is 355557.4669543589
• The cube root of 126421112307 is 5018.8768076341

Scales and comparisons

• 126,421,112,307 seconds is equal to 4,019 years, 41 weeks, 4 days, 7 hours, 38 minutes, 27 seconds.
• To count from 1 to 126,421,112,307 would take you about eight thousand and thirty-nine 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 126421112307 cubic inches would be around 418.2 feet tall.

Recreational maths with 126421112307

• 126421112307 backwards is 703211124621
• The number of decimal digits it has is: 12
• The sum of 126421112307's digits is 30
• More coming soon!