80388374578216

Names of 80388374578216

• Cardinal: 80388374578216 can be written as Eighty trillion, three hundred eighty-eight billion, three hundred seventy-four million, five hundred seventy-eight thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 8.0388374578216 × 10¹³

Factors of 80388374578216

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 391

Divisors of 80388374578216

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 19 23 38 46 76 92 152 184 347 361 437 529 694 722 874 1058 1388 1444 1748 2116 2776 2888 3496 4232 6593 6859 7981 8303 10051 12167 13186 13718 15962 16606 20102 24334 26372 27436 31924 33212 40204 48668 52744 54872 63848 66424 80408 97336 120409 125267 151639 157757 183563 190969 231173 240818 250534 303278 315514 367126 381938 462346 481636 501068 606556 631028 734252 763876 924692 963272 1002136 1213112 1262056 1468504 1527752 1849384 2287771 2380073 2769407 2881141 3487697 3628411 4221949 4392287 4575542 4760146 5538814 5762282 6975394 7256822 8443898 8784574 9151084 9520292 11077628 11524564 13950788 14513644 16887796 17569148 18302168 19040584 22155256 23049128 27901576 29027288 33775592 35138296 43467649 52618733 54741679 63696361 66266243 80217031 83453453 86935298 105237466 109483358 127392722 132532486 160434062 166906906 173870596 210474932 218966716 254785444 265064972 320868124 333813812 347741192 420949864 437933432 509570888 530129944 641736248 667627624 825885331 999755927 1210230859 1259058617 1465016303 1524123589 1651770662 1999511854 2420461718 2518117234 2930032606 3048247178 3303541324 3999023708 4840923436 5036234468 5860065212 6096494356 6607082648 7998047416 9681846872 10072468936 11720130424 12192988712 18995362613 22994386321 27835309757 28958348191 37990725226 45988772642 55670619514 57916696382 75981450452 91977545284 111341239028 115833392764 151962900904 183955090568 222682478056 231666785528 436893340099 528870885383 873786680198 1057741770766 1747573360396 2115483541532 3495146720792 4230967083064 10048546822277 20097093644554 40194187289108 80388374578216
• Sum of all divisors σ(n): 166812753744000
• Sum of proper divisors (its aliquot sum) s(n): 86424379165784
• 80388374578216 is an abundant number, because the sum of its proper divisors (86424379165784) is greater than itself. Its abundance is 6036004587568

Bases of 80388374578216

• Binary: 10010010001110011100000100000101100010000101000₂
• Hexadecimal: 0x491CE082C428
• Base-36: SHTWQNO6G

Squares and roots of 80388374578216

• 80388374578216 squared (80388374578216²) is 6462290767327564455901742656
• 80388374578216 cubed (80388374578216³) is 519493050837275150311210805315963375581696
• The square root of 80388374578216 is 8965956.4229487531
• The cube root of 80388374578216 is 43158.3085746757

Scales and comparisons

• 80,388,374,578,216 seconds is equal to 2,556,101 years, 34 weeks, 1 hour, 30 minutes, 16 seconds.
• To count from 1 to 80,388,374,578,216 would take you about six million, three hundred ninety thousand, two hundred fifty-four 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 80388374578216 cubic inches would be around 3596.5 feet tall.

Recreational maths with 80388374578216

• 80388374578216 backwards is 61287547388308
• The number of decimal digits it has is: 14
• The sum of 80388374578216's digits is 70
• More coming soon!