216442648445816

Names of 216442648445816

• Cardinal: 216442648445816 can be written as Two hundred sixteen trillion, four hundred forty-two billion, six hundred forty-eight million, four hundred forty-five thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 2.16442648445816 × 10¹⁴

Factors of 216442648445816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 797701

Divisors of 216442648445816

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 13 26 52 61 104 122 127 244 254 337 488 508 674 793 1016 1348 1586 1651 2696 3172 3302 4381 6344 6604 7747 8762 13208 15494 17524 20557 30988 35048 41114 42799 61976 82228 85598 100711 164456 171196 201422 267241 342392 402844 534482 556387 797161 805688 1068964 1112774 1594322 2137928 2225548 2610739 3188644 4451096 5221478 6377288 10363093 10442956 20726186 20885912 33939607 41452372 48626821 67879214 82904744 97253642 101239447 135758428 194507284 202478894 268643257 271516856 389014568 404957788 537286514 632148673 809915576 1074573028 1264297346 1316112811 2149146056 2528594692 2632225622 3492362341 5057189384 5264451244 6175606267 6984724682 10528902488 12351212534 13969449364 16387238677 24702425068 27938898728 32774477354 34117693639 49404850136 65548954708 68235387278 80282881471 131097909416 136470774556 160565762942 213034102801 272941549112 321131525884 426068205602 443530017307 642263051768 852136411204 887060034614 1704272822408 1774120069228 2081179311979 3548240138456 4162358623958 8324717247916 16649434495832 27055331055727 54110662111454 108221324222908 216442648445816
• Sum of all divisors σ(n): 449039186319360
• Sum of proper divisors (its aliquot sum) s(n): 232596537873544
• 216442648445816 is an abundant number, because the sum of its proper divisors (232596537873544) is greater than itself. Its abundance is 16153889427728

Bases of 216442648445816

• Binary: 110001001101101001111011001011001100001101111000₂
• Hexadecimal: 0xC4DA7B2CC378
• Base-36: 24Q0DOI1DK

Squares and roots of 216442648445816

• 216442648445816 squared (216442648445816²) is 46847420066239095320287905856
• 216442648445816 cubed (216442648445816³) is 10139779671990454616497970985156819725098496
• The square root of 216442648445816 is 14711989.9553328951
• The cube root of 216442648445816 is 60040.9580015451

Scales and comparisons

• 216,442,648,445,816 seconds is equal to 6,882,206 years, 37 weeks, 2 days, 21 hours, 36 minutes, 56 seconds.
• To count from 1 to 216,442,648,445,816 would take you about seventeen million, two hundred five thousand, five hundred sixteen 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 216442648445816 cubic inches would be around 5003.4 feet tall.

Recreational maths with 216442648445816

• 216442648445816 backwards is 618544846244612
• The number of decimal digits it has is: 15
• The sum of 216442648445816's digits is 65
• More coming soon!