396688068672

Names of 396688068672

• Cardinal: 396688068672 can be written as Three hundred ninety-six billion, six hundred eighty-eight million, sixty-eight thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 3.96688068672 × 10¹¹

Factors of 396688068672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1417

Divisors of 396688068672

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 31 32 42 48 56 62 64 84 93 96 112 124 168 186 192 217 224 248 281 336 372 434 448 496 562 651 672 744 843 868 961 992 1093 1124 1302 1344 1488 1686 1736 1922 1967 1984 2186 2248 2604 2883 2976 3279 3372 3472 3844 3934 4372 4496 5208 5766 5901 5952 6558 6727 6744 6944 7651 7688 7868 8711 8744 8992 10416 11532 11802 13116 13454 13488 13888 15302 15376 15736 17422 17488 17984 20181 20832 22953 23064 23604 26133 26232 26908 26976 30604 30752 31472 33883 34844 34976 40362 41664 45906 46128 47208 52266 52464 53816 53952 60977 61208 61504 62944 67766 69688 69952 80724 91812 92256 94416 101649 104532 104928 107632 121954 122416 125888 135532 139376 161448 182931 183624 184512 188832 203298 209064 209856 215264 237181 243908 244832 270041 271064 278752 307133 322896 365862 367248 377664 406596 418128 430528 474362 487816 489664 540082 542128 557504 614266 645792 711543 731724 734496 810123 813192 836256 921399 948724 975632 1050373 1080164 1084256 1228532 1291584 1423086 1463448 1468992 1620246 1626384 1672512 1842798 1890287 1897448 1951264 2100746 2149931 2160328 2168512 2457064 2846172 2926896 3151119 3240492 3252768 3685596 3780574 3794896 3902528 4201492 4299862 4320656 4914128 5670861 5692344 5853792 6302238 6449793 6480984 6505536 7352611 7371192 7561148 7589792 8402984 8599724 8641312 9521123 9828256 11341722 11384688 11707584 12604476 12899586 12961968 14705222 14742384 15122296 15179584 16805968 17199448 17282624 19042246 19656512 22057833 22683444 22769376 25208952 25799172 25923936 28563369 29410444 29484768 30244592 33611936 34398896 38084492 44115666 45366888 45538752 50417904 51598344 51847872 57126738 58820888 58969536 60489184 66647861 67223872 68797792 76168984 88231332 90733776 100835808 103196688 114253476 117641776 120978368 133295722 137595584 152337968 176462664 181467552 199943583 201671616 206393376 228506952 235283552 266591444 295154813 304675936 352925328 362935104 399887166 412786752 457013904 470567104 533182888 590309626 609351872 705850656 799774332 885464439 914027808 1066365776 1180619252 1411701312 1599548664 1770928878 1828055616 2066083691 2132731552 2361238504 3199097328 3541857756 4132167382 4265463104 4722477008 6198251073 6398194656 7083715512 8264334764 9444954016 12396502146 12796389312 14167431024 16528669528 18889908032 24793004292 28334862048 33057339056 49586008584 56669724096 66114678112 99172017168 132229356224 198344034336 396688068672
• Sum of all divisors σ(n): 1245000076416
• Sum of proper divisors (its aliquot sum) s(n): 848312007744
• 396688068672 is an abundant number, because the sum of its proper divisors (848312007744) is greater than itself. Its abundance is 451623939072

Bases of 396688068672

• Binary: 101110001011100011100111001000001000000₂
• Hexadecimal: 0x5C5C739040
• Base-36: 528HU0QO

Squares and roots of 396688068672

• 396688068672 squared (396688068672²) is 157361423826721387843584
• 396688068672 cubed (396688068672³) is 62423399301298150929506795786600448
• The square root of 396688068672 is 629831.7780741141
• The cube root of 396688068672 is 7347.6711808271

Scales and comparisons

• 396,688,068,672 seconds is equal to 12,613 years, 23 weeks, 4 days, 2 hours, 11 minutes, 12 seconds.
• To count from 1 to 396,688,068,672 would take you about twenty-five thousand, two hundred twenty-six 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 396688068672 cubic inches would be around 612.3 feet tall.

Recreational maths with 396688068672

• 396688068672 backwards is 276860886693
• The number of decimal digits it has is: 12
• The sum of 396688068672's digits is 69
• More coming soon!