8245949988107448

Names of 8245949988107448

• Cardinal: 8245949988107448 can be written as Eight quadrillion, two hundred forty-five trillion, nine hundred forty-nine billion, nine hundred eighty-eight million, one hundred seven thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 8.245949988107448 × 10¹⁵

Factors of 8245949988107448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 15325

Divisors of 8245949988107448

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 72 79 158 237 316 474 632 711 948 1422 1896 2844 5688 6241 12482 15241 18723 24964 30482 37446 45723 49928 56169 60964 74892 91446 112338 121928 137169 149784 182892 224676 274338 365784 449352 493039 548676 986078 1097352 1204039 1479117 1972156 2408078 2958234 3612117 3944312 4437351 4816156 5916468 7224234 8874702 9632312 10836351 11832936 14448468 17749404 21672702 28896936 35498808 43345404 86690808 95119081 190238162 232288081 285357243 380476324 464576162 570714486 696864243 760952648 856071729 929152324 1141428972 1393728486 1712143458 1858304648 2090592729 2282857944 2787456972 3424286916 4181185458 5574913944 6848573832 7514407399 8362370916 15028814798 16724741832 18350758399 22543222197 30057629596 36701516798 45086444394 55052275197 60115259192 67629666591 73403033596 90172888788 110104550394 135259333182 146806067192 165156825591 180345777576 220209100788 270518666364 330313651182 440418201576 541037332728 660627302364 1321254604728 1449709913521 2899419827042 4349129740563 5798839654084 8698259481126 11597679308168 13047389221689 17396518962252 26094778443378 34793037924504 52189556886756 104379113773512 114527083168159 229054166336318 343581249504477 458108332672636 687162499008954 916216665345272 1030743748513431 1374324998017908 2061487497026862 2748649996035816 4122974994053724 8245949988107448
• Sum of all divisors σ(n): 22620582537789600
• Sum of proper divisors (its aliquot sum) s(n): 14374632549682152
• 8245949988107448 is an abundant number, because the sum of its proper divisors (14374632549682152) is greater than itself. Its abundance is 6128682561574704

Bases of 8245949988107448

• Binary: 11101010010111010010111010111111000000111010010111000₂
• Hexadecimal: 0x1D4BA5D7E074B8
• Base-36: 296Y14MSSE0

Squares and roots of 8245949988107448

• 8245949988107448 squared (8245949988107448²) is 67995691206369221812632793072704
• 8245949988107448 cubed (8245949988107448³) is 560689069094517991158190678431593800277627899392
• The square root of 8245949988107448 is 90807213.3043815411
• The cube root of 8245949988107448 is 202028.9308308457

Scales and comparisons

• 8,245,949,988,107,448 seconds is equal to 262,195,703 years, 11 weeks, 4 days, 11 hours, 10 minutes, 48 seconds.
• To count from 1 to 8,245,949,988,107,448 would take you about seven hundred eighty-six million, five hundred eighty-seven thousand, one hundred 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 8245949988107448 cubic inches would be around 16835.7 feet tall.

Recreational maths with 8245949988107448

• 8245949988107448 backwards is 8447018899495428
• The number of decimal digits it has is: 16
• The sum of 8245949988107448's digits is 90
• More coming soon!