328748223609728

Names of 328748223609728

• Cardinal: 328748223609728 can be written as Three hundred twenty-eight trillion, seven hundred forty-eight billion, two hundred twenty-three million, six hundred nine thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 3.28748223609728 × 10¹⁴

Factors of 328748223609728

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 37613

Divisors of 328748223609728

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 128 137 167 208 233 274 334 416 466 548 668 832 932 1096 1336 1664 1781 1864 2171 2192 2672 3029 3562 3728 4342 4384 5344 6058 7124 7456 8684 8768 10688 12116 14248 14912 17368 17536 21376 22879 24232 28496 29824 31921 34736 37061 38911 45758 48464 56992 63842 69472 74122 77822 91516 96928 113984 127684 138944 148244 155644 183032 193856 227968 255368 277888 296488 297427 311288 366064 387712 414973 481793 505843 510736 592976 594854 622576 732128 829946 963586 1011686 1021472 1185952 1189708 1245152 1464256 1659892 1927172 2023372 2042944 2371904 2379416 2490304 2928512 3319784 3854344 4046744 4085888 4743808 4758832 4980608 5077357 5330807 6189187 6639568 7708688 8093488 8635213 9517664 10154714 10661614 12378374 13279136 15417376 16186976 17270426 19035328 20309428 21323228 24756748 26558272 30834752 32373952 34540852 38070656 40618856 42646456 49513496 53116544 61669504 64747904 66005641 69081704 69300491 80459431 81237712 85292912 99026992 112257769 132011282 138163408 138600982 160918862 162475424 170585824 198053984 224515538 264022564 276326816 277201964 321837724 324950848 341171648 396107968 449031076 528045128 552653632 554403928 643675448 649901696 682343296 792215936 847918619 898062152 1056090256 1105307264 1108807856 1183024181 1287350896 1442080571 1695837238 1796124304 2112180512 2217615712 2366048362 2574701792 2884161142 3391674476 3592248608 4224361024 4435231424 4732096724 5149403584 5768322284 6783348952 7184497216 8448722048 8870462848 9464193448 10298807168 11022942047 11536644568 13566697904 14368994432 15379314353 18747047423 18928386896 22045884094 23073289136 27133395808 30758628706 37494094846 37856773792 44091768188 46146578272 54266791616 61517257412 74988189692 75713547584 88183536376 92293156544 108533583232 123034514824 149976379384 151427095168 176367072752 184586313088 197565038227 246069029648 299952758768 352734145504 395130076454 492138059296 599905517536 705468291008 790260152908 984276118592 1199811035072 1410936582016 1580520305816 1968552237184 2399622070144 2568345496951 3161040611632 5136690993902 6322081223264 10273381987804 12644162446528 20546763975608 25288324893056 41093527951216 82187055902432 164374111804864 328748223609728
• Sum of all divisors σ(n): 717796428935040
• Sum of proper divisors (its aliquot sum) s(n): 389048205325312
• 328748223609728 is an abundant number, because the sum of its proper divisors (389048205325312) is greater than itself. Its abundance is 60299981715584

Bases of 328748223609728

• Binary: 1001010101111111010101001000101101011101110000000₂
• Hexadecimal: 0x12AFEA916BB80
• Base-36: 38J4UKB5A8

Squares and roots of 328748223609728

• 328748223609728 squared (328748223609728²) is 108075394526551722398456233984
• 328748223609728 cubed (328748223609728³) is 35529593966524399209967113460078133066596352
• The square root of 328748223609728 is 18131415.3780042225
• The cube root of 328748223609728 is 69016.7447710459

Scales and comparisons

• 328,748,223,609,728 seconds is equal to 10,453,176 years, 32 weeks, 3 days, 18 hours, 42 minutes, 8 seconds.
• To count from 1 to 328,748,223,609,728 would take you about twenty-six million, one hundred thirty-two thousand, nine hundred forty-one 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 328748223609728 cubic inches would be around 5751.4 feet tall.

Recreational maths with 328748223609728

• 328748223609728 backwards is 827906322847823
• The number of decimal digits it has is: 15
• The sum of 328748223609728's digits is 71
• More coming soon!