128080348768416

Names of 128080348768416

• Cardinal: 128080348768416 can be written as One hundred twenty-eight trillion, eighty billion, three hundred forty-eight million, seven hundred sixty-eight thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 1.28080348768416 × 10¹⁴

Factors of 128080348768416

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 7044087

Divisors of 128080348768416

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 17 22 24 32 33 34 44 48 51 66 68 88 96 102 132 136 176 187 204 264 272 352 374 408 528 544 561 748 816 1013 1056 1122 1496 1632 2026 2244 2992 3039 4052 4488 5984 6078 8104 8976 11143 12156 16208 17221 17952 22286 24312 32416 33429 34442 44572 48624 51663 66858 68884 89144 97248 103326 133716 137768 178288 189431 206652 267432 275536 356576 378862 413304 534864 551072 568293 757724 826608 1069728 1136586 1515448 1653216 2273172 3030896 4546344 6061792 7043041 9092688 14086082 18185376 21129123 28172164 42258246 56344328 77473451 84516492 112688656 119731697 154946902 169032984 225377312 232420353 239463394 309893804 338065968 359195091 464840706 478926788 619787608 676131936 718390182 929681412 957853576 1239575216 1317048667 1436780364 1859362824 1915707152 2479150432 2634097334 2873560728 3718725648 3831414304 3951146001 5268194668 5747121456 7134600533 7437451296 7902292002 10536389336 11494242912 14269201066 15804584004 21072778672 21403801599 28538402132 31609168008 42145557344 42807603198 57076804264 63218336016 78480605863 85615206396 114153608528 121288209061 126436672032 156961211726 171230412792 228307217056 235441817589 242576418122 313922423452 342460825584 363864627183 470883635178 485152836244 627844846904 684921651168 727729254366 941767270356 970305672488 1255689693808 1334170299671 1455458508732 1883534540712 1940611344976 2511379387616 2668340599342 2910917017464 3767069081424 3881222689952 4002510899013 5336681198684 5821834034928 7534138162848 8005021798026 10673362397368 11643668069856 16010043596052 21346724794736 32020087192104 42693449589472 64040174384208 128080348768416
• Sum of all divisors σ(n): 388733998214016
• Sum of proper divisors (its aliquot sum) s(n): 260653649445600
• 128080348768416 is an abundant number, because the sum of its proper divisors (260653649445600) is greater than itself. Its abundance is 132573300677184

Bases of 128080348768416

• Binary: 11101000111110100000111101100001110100010100000₂
• Hexadecimal: 0x747D07B0E8A0
• Base-36: 19EFASPX9C

Squares and roots of 128080348768416

• 128080348768416 squared (128080348768416²) is 16404575740639081967999149056
• 128080348768416 cubed (128080348768416³) is 2101103782258949833180776684318385609015296
• The square root of 128080348768416 is 11317258.8893431257
• The cube root of 128080348768416 is 50407.3849051563

Scales and comparisons

• 128,080,348,768,416 seconds is equal to 4,072,558 years, 47 weeks, 3 days, 1 hour, 53 minutes, 36 seconds.
• To count from 1 to 128,080,348,768,416 would take you about ten million, one hundred eighty-one thousand, three hundred ninety-seven 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 128080348768416 cubic inches would be around 4200.6 feet tall.

Recreational maths with 128080348768416

• 128080348768416 backwards is 614867843080821
• 128080348768416 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 128080348768416's digits is 66
• More coming soon!