80908906859472

Names of 80908906859472

• Cardinal: 80908906859472 can be written as Eighty trillion, nine hundred eight billion, nine hundred six million, eight hundred fifty-nine thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 8.0908906859472 × 10¹³

Factors of 80908906859472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 127

Divisors of 80908906859472

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 43 48 79 86 129 158 172 237 258 316 344 474 516 632 688 948 1032 1264 1849 1896 2064 3397 3698 3792 5547 6241 6794 7396 10191 11094 12482 13588 14792 18723 20382 22188 24964 27176 29584 37446 40764 44376 49928 54352 74892 79507 81528 88752 99856 146071 149784 159014 163056 238521 268363 292142 299568 318028 438213 477042 493039 536726 584284 636056 805089 876426 954084 986078 1073452 1168568 1272112 1479117 1610178 1752852 1908168 1972156 2146904 2337136 2958234 3220356 3418801 3505704 3816336 3944312 4293808 5916468 6281053 6440712 6837602 7011408 7888624 10256403 11539609 11832936 12562106 12881424 13675204 18843159 20512806 21200677 23079218 23665872 25124212 27350408 34618827 37686318 41025612 42401354 46158436 50248424 54700816 63602031 69237654 75372636 82051224 84802708 92316872 100496848 127204062 138475308 150745272 164102448 169605416 184633744 254408124 270085279 276950616 301490544 339210832 496203187 508816248 540170558 553901232 810255837 911629111 992406374 1017632496 1080341116 1488609561 1620511674 1823258222 1984812748 2160682232 2734887333 2977219122 3241023348 3646516444 3969625496 4321364464 5469774666 5954438244 6482046696 7293032888 7939250992 10939549332 11908876488 12964093392 14586065776 21336737041 21879098664 23817752976 39200051773 42673474082 43758197328 64010211123 78400103546 85346948164 117600155319 128020422246 156800207092 170693896328 235200310638 256040844492 313600414184 341387792656 470400621276 512081688984 627200828368 940801242552 1024163377968 1685602226239 1881602485104 3371204452478 5056806678717 6742408904956 10113613357434 13484817809912 20227226714868 26969635619824 40454453429736 80908906859472
• Sum of all divisors σ(n): 216734686048640
• Sum of proper divisors (its aliquot sum) s(n): 135825779189168
• 80908906859472 is an abundant number, because the sum of its proper divisors (135825779189168) is greater than itself. Its abundance is 54916872329696

Bases of 80908906859472

• Binary: 10010011001011000010010101001110000101111010000₂
• Hexadecimal: 0x499612A70BD0
• Base-36: SOH1E4YXC

Squares and roots of 80908906859472

• 80908906859472 squared (80908906859472²) is 6546251209194715253956118784
• 80908906859472 cubed (80908906859472³) is 529650029363441171448102051567663627522048
• The square root of 80908906859472 is 8994937.8463373497
• The cube root of 80908906859472 is 43251.2613902723

Scales and comparisons

• 80,908,906,859,472 seconds is equal to 2,572,652 years, 50 weeks, 3 days, 5 hours, 51 minutes, 12 seconds.
• To count from 1 to 80,908,906,859,472 would take you about six million, four hundred thirty-one thousand, six hundred thirty-two 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 80908906859472 cubic inches would be around 3604.3 feet tall.

Recreational maths with 80908906859472

• 80908906859472 backwards is 27495860980908
• The number of decimal digits it has is: 14
• The sum of 80908906859472's digits is 75
• More coming soon!