1668016665504

Names of 1668016665504

• Cardinal: 1668016665504 can be written as One trillion, six hundred sixty-eight billion, sixteen million, six hundred sixty-five thousand, five hundred four.

Scientific notation

• Scientific notation: 1.668016665504 × 10¹²

Factors of 1668016665504

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 6630

Divisors of 1668016665504

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 32 36 38 42 48 56 57 63 72 76 84 96 112 114 126 133 144 152 168 171 224 228 252 266 288 304 336 342 399 456 504 532 608 672 684 798 912 1008 1064 1197 1368 1596 1824 2016 2128 2394 2736 3192 4256 4788 5472 6384 6599 9576 12768 13198 19152 19797 26396 38304 39594 46193 52792 59391 79188 92386 105584 118782 125381 138579 158376 184772 211168 237564 250762 277158 316752 369544 376143 415737 475128 501524 554316 633504 739088 752286 831474 877667 950256 1003048 1108632 1128429 1478176 1504572 1662948 1755334 1900512 2006096 2217264 2256858 2633001 3009144 3325896 3510668 4012192 4434528 4513716 5266002 6018288 6651792 7021336 7899003 9027432 10532004 12036576 13303584 14042672 15798006 18054864 21064008 28085344 31596012 36109728 42128016 43546801 63192024 84256032 87093602 126384048 130640403 174187204 252768096 261280806 304827607 348374408 391921209 522561612 609655214 696748816 783842418 827389219 914482821 1045123224 1219310428 1393497632 1567684836 1654778438 1828965642 2090246448 2438620856 2482167657 2743448463 3135369672 3309556876 3657931284 4180492896 4877241712 4964335314 5486896926 5791724533 6270739344 6619113752 7315862568 7446502971 9754483424 9928670628 10973793852 11583449066 12541478688 13238227504 14631725136 14893005942 17375173599 19857341256 21947587704 23166898132 26476455008 29263450272 29786011884 34750347198 39714682512 43895175408 46333796264 52125520797 59572023768 69500694396 79429365024 87790350816 92667592528 104251041594 119144047536 139001388792 185335185056 208502083188 238288095072 278002777584 417004166376 556005555168 834008332752 1668016665504
• Sum of all divisors σ(n): 5707237667040
• Sum of proper divisors (its aliquot sum) s(n): 4039221001536
• 1668016665504 is an abundant number, because the sum of its proper divisors (4039221001536) is greater than itself. Its abundance is 2371204336032

Bases of 1668016665504

• Binary: 11000010001011101100010100111001110100000₂
• Hexadecimal: 0x1845D8A73A0
• Base-36: LA9Y2080

Squares and roots of 1668016665504

• 1668016665504 squared (1668016665504²) is 2782279596399083023574016
• 1668016665504 cubed (1668016665504³) is 4640888734885413390625184392857944064
• The square root of 1668016665504 is 1291517.1952026035
• The cube root of 1668016665504 is 11859.5113522491

Scales and comparisons

• 1,668,016,665,504 seconds is equal to 53,037 years, 40 weeks, 10 hours, 38 minutes, 24 seconds.
• To count from 1 to 1,668,016,665,504 would take you about one hundred thirty-two thousand, five hundred ninety-four 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 1668016665504 cubic inches would be around 988.3 feet tall.

Recreational maths with 1668016665504

• 1668016665504 backwards is 4055666108661
• The number of decimal digits it has is: 13
• The sum of 1668016665504's digits is 54
• More coming soon!