396428406935328

Names of 396428406935328

• Cardinal: 396428406935328 can be written as Three hundred ninety-six trillion, four hundred twenty-eight billion, four hundred six million, nine hundred thirty-five thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 3.96428406935328 × 10¹⁴

Factors of 396428406935328

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 155

Divisors of 396428406935328

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 41 48 72 82 96 109 123 144 164 218 246 288 327 328 369 436 492 654 656 738 872 981 984 1308 1312 1476 1681 1744 1962 1968 2616 2952 3362 3488 3924 3936 4469 5043 5232 5904 6724 7848 8938 10086 10464 11808 11881 13407 13448 15129 15696 17876 20172 23762 26814 26896 30258 31392 35643 35752 40221 40344 47524 53628 53792 60516 68921 71286 71504 80442 80688 95048 106929 107256 121032 137842 142572 143008 160884 161376 183229 190096 206763 213858 214512 242064 275684 285144 321768 366458 380192 413526 427716 429024 484128 487121 549687 551368 570288 620289 643536 732916 827052 855432 974242 1099374 1102736 1140576 1240578 1287072 1461363 1465832 1649061 1654104 1710864 1948484 2198748 2205472 2481156 2825761 2922726 2931664 3298122 3308208 3421728 3896968 4384089 4397496 4962312 5651522 5845452 5863328 6596244 6616416 7512389 7793936 8477283 8768178 8794992 9924624 11303044 11690904 13192488 15024778 15587872 16954566 17536356 17589984 19849248 19971961 22537167 22606088 23381808 25431849 26384976 30049556 33909132 35072712 39943922 45074334 45212176 46763616 50863698 52769952 59915883 60099112 67611501 67818264 70145424 79887844 90148668 90424352 101727396 115856201 119831766 120198224 135223002 135636528 140290848 159775688 179747649 180297336 203454792 231712402 239663532 240396448 270446004 271273056 308007949 319551376 347568603 359495298 360594672 406909584 463424804 479327064 540892008 616015898 639102752 695137206 718990596 721189344 813819168 818850401 924023847 926849608 958654128 1042705809 1081784016 1232031796 1390274412 1437981192 1637700802 1848047694 1853699216 1917308256 2085411618 2163568032 2456551203 2464063592 2772071541 2780548824 2875962384 3275401604 3696095388 3707398432 4170823236 4913102406 4928127184 5544143082 5561097648 5751924768 6550803208 7369653609 7392190776 8341646472 9826204812 9856254368 11088286164 11122195296 12628325909 13101606416 14739307218 14784381552 16683292944 19652409624 22176572328 25256651818 26203212832 29478614436 29568763104 33366585888 33572866441 37884977727 39304819248 44353144656 50513303636 58957228872 67145732882 75769955454 78609638496 88706289312 100718599323 101026607272 113654933181 117914457744 134291465764 151539910908 201437198646 202053214544 227309866362 235828915488 268582931528 302155797969 303079821816 402874397292 404106429088 454619732724 537165863056 604311595938 606159643632 805748794584 909239465448 1074331726112 1208623191876 1212319287264 1376487524081 1611497589168 1818478930896 2417246383752 2752975048162 3222995178336 3636957861792 4129462572243 4834492767504 5505950096324 8258925144486 9668985535008 11011900192648 12388387716729 16517850288972 22023800385296 24776775433458 33035700577944 44047600770592 49553550866916 66071401155888 99107101733832 132142802311776 198214203467664 396428406935328
• Sum of all divisors σ(n): 1166225286309174
• Sum of proper divisors (its aliquot sum) s(n): 769796879373846
• 396428406935328 is an abundant number, because the sum of its proper divisors (769796879373846) is greater than itself. Its abundance is 373368472438518

Bases of 396428406935328

• Binary: 1011010001000110010101110010111111100111100100000₂
• Hexadecimal: 0x1688CAE5FCF20
• Base-36: 3WISP20EG0

Squares and roots of 396428406935328

• 396428406935328 squared (396428406935328²) is 157155481825282013129174467584
• 396428406935328 cubed (396428406935328³) is 62300897301150441469947081056308287520407552
• The square root of 396428406935328 is 19910509.9617093685
• The cube root of 396428406935328 is 73460.6763247193

Scales and comparisons

• 396,428,406,935,328 seconds is equal to 12,605,197 years, 5 weeks, 3 days, 22 hours, 28 minutes, 48 seconds.
• To count from 1 to 396,428,406,935,328 would take you about thirty-one million, five hundred twelve thousand, nine hundred ninety-two 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 396428406935328 cubic inches would be around 6121.7 feet tall.

Recreational maths with 396428406935328

• 396428406935328 backwards is 823539604824693
• 396428406935328 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 396428406935328's digits is 72
• More coming soon!