1807827991452

Names of 1807827991452

• Cardinal: 1807827991452 can be written as One trillion, eight hundred seven billion, eight hundred twenty-seven million, nine hundred ninety-one thousand, four hundred fifty-two.

Scientific notation

• Scientific notation: 1.807827991452 × 10¹²

Factors of 1807827991452

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3149

Divisors of 1807827991452

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 81 84 108 126 162 189 243 252 324 378 486 567 729 756 972 1134 1458 1701 2187 2268 2916 3137 3402 4374 5103 6274 6561 6804 8748 9411 10206 12548 13122 15309 18822 20412 21959 26244 28233 30618 37644 43918 45927 56466 61236 65877 84699 87836 91854 112932 131754 169398 183708 197631 254097 263508 338796 395262 508194 592893 762291 790524 1016388 1185786 1524582 1778679 2286873 2371572 3049164 3557358 4573746 5336037 6860619 7114716 9147492 9840769 10672074 13721238 16008111 19681538 20581857 21344148 27442476 29522307 32016222 39363076 41163714 48024333 59044614 64032444 68885383 82327428 88566921 96048666 118089228 137770766 144072999 177133842 192097332 206656149 265700763 275541532 288145998 354267684 413312298 531401526 576291996 619968447 797102289 826624596 1062803052 1239936894 1594204578 1859905341 2391306867 2479873788 3188409156 3719810682 4782613734 5579716023 7173920601 7439621364 9565227468 11159432046 14347841202 16739148069 21521761803 22318864092 28695682404 33478296138 43043523606 50217444207 64565285409 66956592276 86087047212 100434888414 129130570818 150652332621 200869776828 258261141636 301304665242 451956997863 602609330484 903913995726 1807827991452
• Sum of all divisors σ(n): 5424937772072
• Sum of proper divisors (its aliquot sum) s(n): 3617109780620
• 1807827991452 is an abundant number, because the sum of its proper divisors (3617109780620) is greater than itself. Its abundance is 1809281789168

Bases of 1807827991452

• Binary: 11010010011101010111100011111101110011100₂
• Hexadecimal: 0x1A4EAF1FB9C
• Base-36: N2I63XR0

Squares and roots of 1807827991452

• 1807827991452 squared (1807827991452²) is 3268242046677372585068304
• 1807827991452 cubed (1807827991452³) is 5908419454823728110720681026548137408
• The square root of 1807827991452 is 1344554.9417751587
• The cube root of 1807827991452 is 12182.0123513853

Scales and comparisons

• 1,807,827,991,452 seconds is equal to 57,483 years, 17 weeks, 4 days, 2 hours, 4 minutes, 12 seconds.
• To count from 1 to 1,807,827,991,452 would take you about one hundred forty-three thousand, seven hundred eight 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 1807827991452 cubic inches would be around 1015.2 feet tall.

Recreational maths with 1807827991452

• 1807827991452 backwards is 2541997287081
• 1807827991452 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1807827991452's digits is 63
• More coming soon!