399696885107168

Names of 399696885107168

• Cardinal: 399696885107168 can be written as Three hundred ninety-nine trillion, six hundred ninety-six billion, eight hundred eighty-five million, one hundred seven thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 3.99696885107168 × 10¹⁴

Factors of 399696885107168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 986

Divisors of 399696885107168

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 8 11 16 22 29 32 44 58 88 116 121 176 232 242 271 319 352 464 484 542 638 673 841 928 968 1084 1276 1346 1682 1936 2168 2552 2692 2981 3364 3509 3872 4336 5104 5384 5962 6728 7018 7403 7859 8672 9251 10208 10768 11924 13456 14036 14806 15718 18502 19517 21536 23848 26912 28072 29612 31436 32791 37004 39034 47696 56144 59224 62872 65582 74008 78068 81433 86449 95392 101761 112288 118448 125744 131164 148016 156136 162866 172898 182383 203522 214687 227911 236896 251488 262328 296032 312272 325732 345796 364766 407044 429374 452929 455822 524656 565993 624544 651464 691592 729532 814088 858748 905858 911644 950939 1049312 1131986 1302928 1383184 1459064 1628176 1717496 1811716 1823288 1901878 2006213 2263972 2361557 2507021 2605856 2766368 2918128 3256352 3434992 3623432 3646576 3803756 4012426 4527944 4723114 4982219 5014042 5289107 5836256 6225923 6869984 7246864 7293152 7607512 8024852 9055888 9446228 9964438 10028084 10578214 12451846 13134941 14493728 15215024 16049704 18111776 18892456 19928876 20056168 21156428 22068343 24903692 26269882 27577231 30430048 32099408 37784912 39857752 40112336 42312856 44136686 49807384 52539764 54804409 55154462 58180177 64198816 68485153 75569824 79715504 80224672 84625712 88273372 99614768 105079528 109608818 110308924 116360354 122743759 136970306 144484351 153384103 159431008 169251424 176546744 199229536 210159056 219217636 220617848 232720708 245487518 273940612 288968702 306768206 353093488 380913289 420318112 438435272 441235696 465441416 490975036 547881224 577937404 613536412 639981947 706186976 761826578 876870544 882471392 930882832 981950072 1095762448 1155874808 1227072824 1279963894 1350181349 1523653156 1589327861 1687225133 1753741088 1861765664 1963900144 2191524896 2311749616 2454145648 2559927788 2700362698 3047306312 3178655722 3374450266 3559569011 3927800288 4190046179 4623499232 4908291296 5119855576 5400725396 6094612624 6357311444 6748900532 7119138022 8380092358 10239711152 10801450792 12189225248 12714622888 13497801064 14238276044 14851994839 16760184716 18559476463 20479422304 21602901584 25429245776 26995602128 28476552088 29703989678 33520369432 37118952926 39155259121 43205803168 46090507969 50858491552 53991204256 56953104176 59407979356 67040738864 74237905852 78310518242 92181015938 103227501319 113906208352 118815958712 134081477728 148475811704 156621036484 184362031876 206455002638 237631917424 296951623408 313242072968 368724063752 412910005276 430707850331 475263834848 593903246816 626484145936 737448127504 825820010552 861415700662 1135502514509 1252968291872 1474896255008 1651640021104 1722831401324 2271005029018 3303280042208 3445662802648 4542010058036 6891325605296 9084020116072 12490527659599 13782651210592 18168040232144 24981055319198 36336080464288 49962110638396 99924221276792 199848442553584 399696885107168
• Sum of all divisors σ(n): 900440805189744
• Sum of proper divisors (its aliquot sum) s(n): 500743920082576
• 399696885107168 is an abundant number, because the sum of its proper divisors (500743920082576) is greater than itself. Its abundance is 101047034975408

Bases of 399696885107168

• Binary: 1011010111000010110101110110110101100100111100000₂
• Hexadecimal: 0x16B85AEDAC9E0
• Base-36: 3XOI7PIWGW

Squares and roots of 399696885107168

• 399696885107168 squared (399696885107168²) is 159757599964372656554844980224
• 399696885107168 cubed (399696885107168³) is 63854615077956764277128259111089029080645632
• The square root of 399696885107168 is 19992420.6915312783
• The cube root of 399696885107168 is 73662.0138561155

Scales and comparisons

• 399,696,885,107,168 seconds is equal to 12,709,124 years, 31 weeks, 2 days, 9 hours, 46 minutes, 8 seconds.
• To count from 1 to 399,696,885,107,168 would take you about thirty-one million, seven hundred seventy-two thousand, eight hundred eleven 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 399696885107168 cubic inches would be around 6138.5 feet tall.

Recreational maths with 399696885107168

• 399696885107168 backwards is 861701588696993
• The number of decimal digits it has is: 15
• The sum of 399696885107168's digits is 86
• More coming soon!