16121382684804

Names of 16121382684804

• Cardinal: 16121382684804 can be written as Sixteen trillion, one hundred twenty-one billion, three hundred eighty-two million, six hundred eighty-four thousand, eight hundred four.

Scientific notation

• Scientific notation: 1.6121382684804 × 10¹³

Factors of 16121382684804

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 805103

Divisors of 16121382684804

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 9 12 18 19 23 36 38 46 57 67 69 76 92 114 134 138 171 201 207 228 268 276 342 361 402 414 437 603 684 722 804 828 874 1083 1206 1273 1311 1444 1541 1748 2166 2412 2546 2622 3082 3249 3819 3933 4332 4623 5092 5244 6164 6498 7638 7866 8303 9246 11457 12996 13869 15276 15732 16606 18492 22914 24187 24909 27738 29279 33212 45828 48374 49818 55476 58558 72561 74727 87837 96748 99636 117116 145122 149454 175674 217683 263511 290244 298908 351348 435366 527022 556301 804989 870732 1054044 1112602 1609978 1668903 2225204 2414967 3219956 3337806 4829934 5006709 6675612 7244901 9659868 10013418 14489802 15294791 18514747 20026836 28979604 30589582 37029494 45884373 53934263 55544241 61179164 74058988 91768746 107868526 111088482 137653119 161802789 166632723 183537492 215737052 222176964 275306238 290601029 323605578 333265446 351780193 485408367 550612476 581202058 647211156 666530892 703560386 871803087 970816734 1024750997 1055340579 1162404116 1240488049 1407120772 1743606174 1941633468 2049501994 2110681158 2480976098 2615409261 3074252991 3166021737 3487212348 3721464147 4099003988 4221362316 4961952196 5230818522 6148505982 6332043474 6683823667 7442928294 9222758973 10461637044 11164392441 12297011964 12664086948 13367647334 14885856588 18445517946 19470268943 20051471001 22328784882 23569272931 26735294668 36891035892 38940537886 40102942002 44657569764 47138545862 58410806829 60154413003 70707818793 77881075772 80205884004 94277091724 116821613658 120308826006 141415637586 175232420487 212123456379 233643227316 240617652012 282831275172 350464840974 424246912758 447816185689 700929681948 848493825516 895632371378 1343448557067 1791264742756 2686897114134 4030345671201 5373794228268 8060691342402 16121382684804
• Sum of all divisors σ(n): 45548807129280
• Sum of proper divisors (its aliquot sum) s(n): 29427424444476
• 16121382684804 is an abundant number, because the sum of its proper divisors (29427424444476) is greater than itself. Its abundance is 13306041759672

Bases of 16121382684804

• Binary: 11101010100110001101010010011100100010000100₂
• Hexadecimal: 0xEA98D49C884
• Base-36: 5PQ270BD0

Squares and roots of 16121382684804

• 16121382684804 squared (16121382684804²) is 259898979669898227212518416
• 16121382684804 cubed (16121382684804³) is 4189930910648524095880790154412373350464
• The square root of 16121382684804 is 4015144.1673748155
• The cube root of 16121382684804 is 25261.9824498077

Scales and comparisons

• 16,121,382,684,804 seconds is equal to 512,610 years, 5 weeks, 2 days, 8 hours, 53 minutes, 24 seconds.
• To count from 1 to 16,121,382,684,804 would take you about one million, two hundred eighty-one thousand, five hundred twenty-five 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 16121382684804 cubic inches would be around 2105.2 feet tall.

Recreational maths with 16121382684804

• 16121382684804 backwards is 40848628312161
• The number of decimal digits it has is: 14
• The sum of 16121382684804's digits is 54
• More coming soon!