328388022720

Names of 328388022720

• Cardinal: 328388022720 can be written as Three hundred twenty-eight billion, three hundred eighty-eight million, twenty-two thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 3.2838802272 × 10¹¹

Factors of 328388022720

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 1941

Divisors of 328388022720

• Number of divisors d(n): 364
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 81 90 96 108 120 135 144 160 162 180 192 216 240 243 270 288 320 324 360 405 432 480 486 540 576 648 720 729 810 864 960 972 1080 1215 1296 1440 1458 1620 1728 1931 1944 2160 2187 2430 2592 2880 2916 3240 3645 3862 3888 4320 4374 4860 5184 5793 5832 6480 6561 7290 7724 7776 8640 8748 9655 9720 10935 11586 11664 12960 13122 14580 15448 15552 17379 17496 19310 19440 19683 21870 23172 23328 25920 26244 28965 29160 30896 32805 34758 34992 38620 38880 39366 43740 46344 46656 52137 52488 57930 58320 59049 61792 65610 69516 69984 77240 77760 78732 86895 87480 92688 98415 104274 104976 115860 116640 118098 123584 131220 139032 139968 154480 156411 157464 173790 174960 177147 185376 196830 208548 209952 231720 233280 236196 260685 262440 278064 295245 308960 312822 314928 347580 349920 354294 370752 393660 417096 419904 463440 469233 472392 521370 524880 531441 556128 590490 617920 625644 629856 695160 699840 708588 782055 787320 834192 885735 926880 938466 944784 1042740 1049760 1062882 1112256 1180980 1251288 1259712 1390320 1407699 1417176 1564110 1574640 1668384 1771470 1853760 1876932 1889568 2085480 2099520 2125764 2346165 2361960 2502576 2657205 2780640 2815398 2834352 3128220 3149280 3336768 3542940 3753864 3779136 4170960 4223097 4251528 4692330 4723920 5005152 5314410 5561280 5630796 5668704 6256440 6298560 7038495 7085880 7507728 8341920 8446194 8503056 9384660 9447840 10010304 10628820 11261592 11337408 12512880 12669291 14076990 14171760 15015456 16683840 16892388 17006112 18769320 18895680 21115485 21257640 22523184 25025760 25338582 28153980 28343520 30030912 33784776 34012224 37538640 38007873 42230970 42515280 45046368 50051520 50677164 56307960 56687040 63346455 67569552 75077280 76015746 84461940 85030560 90092736 101354328 112615920 114023619 126692910 135139104 150154560 152031492 168923880 170061120 190039365 202708656 225231840 228047238 253385820 270278208 304062984 337847760 342070857 380078730 405417312 450463680 456094476 506771640 570118095 608125968 675695520 684141714 760157460 810834624 912188952 1013543280 1026212571 1140236190 1216251936 1351391040 1368283428 1520314920 1710354285 1824377904 2027086560 2052425142 2280472380 2432503872 2736566856 3040629840 3420708570 3648755808 4054173120 4104850284 4560944760 5131062855 5473133712 6081259680 6841417140 7297511616 8209700568 9121889520 10262125710 10946267424 12162519360 13682834280 16419401136 18243779040 20524251420 21892534848 27365668560 32838802272 36487558080 41048502840 54731337120 65677604544 82097005680 109462674240 164194011360 328388022720
• Sum of all divisors σ(n): 1173567669624
• Sum of proper divisors (its aliquot sum) s(n): 845179646904
• 328388022720 is an abundant number, because the sum of its proper divisors (845179646904) is greater than itself. Its abundance is 516791624184

Bases of 328388022720

• Binary: 100110001110101011100111001000111000000₂
• Hexadecimal: 0x4C757391C0
• Base-36: 46UXR000

Squares and roots of 328388022720

• 328388022720 squared (328388022720²) is 107838693465951236198400
• 328388022720 cubed (328388022720³) is 35412935319991910099132265627648000
• The square root of 328388022720 is 573051.5009316353
• The cube root of 328388022720 is 6899.1528941157

Scales and comparisons

• 328,388,022,720 seconds is equal to 10,441 years, 37 weeks, 4 days, 7 hours, 12 minutes.
• To count from 1 to 328,388,022,720 would take you about twenty thousand, eight hundred eighty-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 328388022720 cubic inches would be around 574.9 feet tall.

Recreational maths with 328388022720

• 328388022720 backwards is 027220883823
• 328388022720 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 328388022720's digits is 45
• More coming soon!