130878016128

Names of 130878016128

• Cardinal: 130878016128 can be written as One hundred thirty billion, eight hundred seventy-eight million, sixteen thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.30878016128 × 10¹¹

Factors of 130878016128

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 993

Divisors of 130878016128

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 31 32 36 48 61 62 64 72 73 93 96 122 124 128 144 146 183 186 192 219 244 248 279 288 292 366 372 384 438 488 496 549 558 576 584 657 732 744 823 876 976 992 1098 1116 1152 1168 1314 1464 1488 1646 1752 1891 1952 1984 2196 2232 2263 2336 2469 2628 2928 2976 3292 3504 3782 3904 3968 4392 4453 4464 4526 4672 4938 5256 5673 5856 5952 6584 6789 7008 7407 7564 7808 8784 8906 8928 9052 9344 9876 10512 11346 11712 11904 13168 13359 13578 14016 14814 15128 17019 17568 17812 17856 18104 19752 20367 21024 22692 23424 25513 26336 26718 27156 28032 29628 30256 34038 35136 35624 35712 36208 39504 40077 40734 42048 45384 50203 51026 52672 53436 54312 59256 60079 60512 68076 70272 71248 72416 76539 79008 80154 81468 84096 90768 100406 102052 105344 106872 108624 118512 120158 121024 136152 138043 142496 144832 150609 153078 158016 160308 162936 180237 181536 200812 204104 213744 217248 229617 237024 240316 242048 272304 276086 284992 289664 301218 306156 316032 320616 325872 360474 363072 401624 408208 414129 427488 434496 451827 459234 474048 480632 540711 544608 552172 569984 602436 612312 641232 651744 720948 726144 803248 816416 828258 854976 868992 903654 918468 948096 961264 1081422 1089216 1104344 1204872 1224624 1242387 1282464 1303488 1441896 1556293 1606496 1632832 1656516 1709952 1807308 1836936 1862449 1922528 2162844 2178432 2208688 2409744 2449248 2484774 2564928 2606976 2883792 3112586 3212992 3265664 3313032 3614616 3664819 3673872 3724898 3845056 4325688 4417376 4668879 4819488 4898496 4969548 5129856 5587347 5767584 6225172 6425984 6626064 7229232 7329638 7347744 7449796 7690112 8651376 8834752 9337758 9638976 9796992 9939096 10994457 11174694 11535168 12450344 13252128 14006637 14458464 14659276 14695488 14899592 16762041 17302752 17669504 18675516 19277952 19878192 21988914 22349388 23070336 24900688 26504256 28013274 28916928 29318552 29390976 29799184 32983371 33524082 34605504 37351032 39756384 43977828 44698776 49801376 53008512 56026548 57833856 58637104 59598368 65966742 67048164 69211008 74702064 79512768 87955656 89397552 99602752 112053096 113609389 117274208 119196736 131933484 134096328 149404128 159025536 175911312 178795104 199205504 224106192 227218778 234548416 238393472 263866968 268192656 298808256 340828167 351822624 357590208 448212384 454437556 469096832 527733936 536385312 597616512 681656334 703645248 715180416 896424768 908875112 1022484501 1055467872 1072770624 1363312668 1407290496 1792849536 1817750224 2044969002 2110935744 2145541248 2726625336 3635500448 4089938004 4221871488 5453250672 7271000896 8179876008 10906501344 14542001792 16359752016 21813002688 32719504032 43626005376 65439008064 130878016128
• Sum of all divisors σ(n): 401036712960
• Sum of proper divisors (its aliquot sum) s(n): 270158696832
• 130878016128 is an abundant number, because the sum of its proper divisors (270158696832) is greater than itself. Its abundance is 139280680704

Bases of 130878016128

• Binary: 1111001111000111100000000101010000000₂
• Hexadecimal: 0x1E78F00A80
• Base-36: 1O4HE3K0

Squares and roots of 130878016128

• 130878016128 squared (130878016128²) is 17129055105601028112384
• 130878016128 cubed (130878016128³) is 2241816750368252100425974548529152
• The square root of 130878016128 is 361770.6678657075
• The cube root of 130878016128 is 5077.1761866301

Scales and comparisons

• 130,878,016,128 seconds is equal to 4,161 years, 26 weeks, 5 days, 20 hours, 28 minutes, 48 seconds.
• To count from 1 to 130,878,016,128 would take you about eight thousand, three hundred twenty-three 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 130878016128 cubic inches would be around 423.1 feet tall.

Recreational maths with 130878016128

• 130878016128 backwards is 821610878031
• The number of decimal digits it has is: 12
• The sum of 130878016128's digits is 45
• More coming soon!