80897664900816

Names of 80897664900816

• Cardinal: 80897664900816 can be written as Eighty trillion, eight hundred ninety-seven billion, six hundred sixty-four million, nine hundred thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 8.0897664900816 × 10¹³

Factors of 80897664900816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 57665

Divisors of 80897664900816

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 48 72 101 127 144 202 254 303 381 404 508 606 762 773 808 909 1016 1143 1212 1524 1546 1616 1818 2032 2286 2319 2424 3048 3092 3636 4572 4638 4848 6096 6184 6957 7272 9144 9276 12368 12827 13914 14544 18288 18552 25654 27828 37104 38481 51308 55656 56659 76962 78073 98171 102616 111312 113318 115443 153924 156146 169977 196342 205232 226636 230886 234219 294513 307848 312292 339954 392684 453272 461772 468438 509931 589026 615696 624584 679908 702657 785368 883539 906544 923544 936876 1019862 1178052 1249168 1359816 1405314 1570736 1767078 1847088 1873752 2039724 2356104 2719632 2810628 3534156 3747504 4079448 4712208 5621256 5722559 7068312 7195693 8158896 9915271 11242512 11445118 14136624 14391386 17167677 19830542 21587079 22890236 28782772 29745813 34335354 39661084 43174158 43797407 45780472 51503031 57565544 59491626 64761237 68670708 79322168 86348316 87594814 89237439 91560944 103006062 115131088 118983252 129522474 131392221 137341416 158644336 172696632 175189628 178474878 206012124 237966504 259044948 262784442 274682832 345393264 350379256 356949756 394176663 412024248 475933008 518089896 525568884 700758512 713899512 726764993 788353326 824048496 1036179792 1051137768 1427799024 1453529986 1576706652 2102275536 2180294979 2907059972 3153413304 4360589958 4423538107 5562270689 5814119944 6306826608 6540884937 8721179916 8847076214 11124541378 11628239888 13081769874 13270614321 16686812067 17442359832 17694152428 22249082756 26163539748 26541228642 33373624134 34884719664 35388304856 39811842963 44498165512 50060436201 52327079496 53082457284 66747248268 70776609712 79623685926 88996331024 100120872402 104654158992 106164914568 133494496536 159247371852 200241744804 212329829136 266988993072 318494743704 400483489608 561789339589 636989487408 800966979216 1123578679178 1685368018767 2247157358356 3370736037534 4494314716712 5056104056301 6741472075068 8988629433424 10112208112602 13482944150136 20224416225204 26965888300272 40448832450408 80897664900816
• Sum of all divisors σ(n): 230745222789120
• Sum of proper divisors (its aliquot sum) s(n): 149847557888304
• 80897664900816 is an abundant number, because the sum of its proper divisors (149847557888304) is greater than itself. Its abundance is 68949892987488

Bases of 80897664900816

• Binary: 10010011001001101110100100101000101111011010000₂
• Hexadecimal: 0x499374945ED0
• Base-36: SOBVGYS40

Squares and roots of 80897664900816

• 80897664900816 squared (80897664900816²) is 6544432186404716999117465856
• 80897664900816 cubed (80897664900816³) is 529429281981883388238044597627159506538496
• The square root of 80897664900816 is 8994312.9198853205
• The cube root of 80897664900816 is 43249.2581027365

Scales and comparisons

• 80,897,664,900,816 seconds is equal to 2,572,295 years, 26 weeks, 3 days, 23 hours, 33 minutes, 36 seconds.
• To count from 1 to 80,897,664,900,816 would take you about six million, four hundred thirty thousand, seven hundred thirty-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 80897664900816 cubic inches would be around 3604.1 feet tall.

Recreational maths with 80897664900816

• 80897664900816 backwards is 61800946679808
• 80897664900816 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 80897664900816's digits is 72
• More coming soon!