1399455185121

Names of 1399455185121

• Cardinal: 1399455185121 can be written as One trillion, three hundred ninety-nine billion, four hundred fifty-five million, one hundred eighty-five thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 1.399455185121 × 10¹²

Factors of 1399455185121

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 58

Divisors of 1399455185121

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 19 21 27 29 57 63 87 133 171 189 203 261 361 399 513 551 609 783 841 1083 1197 1653 1827 2523 2527 3249 3591 3857 4959 5481 5887 7569 7581 9747 10469 11571 14877 15979 17661 22707 22743 24389 31407 34713 47937 52983 68229 73167 73283 94221 104139 111853 143811 158949 170723 219501 219849 282663 303601 335559 431433 463391 512169 658503 659547 707281 910803 1006677 1390173 1536507 1978641 2121843 2125207 2732409 3020031 3243737 4170519 4609521 4950967 6365529 6375621 8197227 8804429 9731211 12511557 13438339 14852901 19096587 19126863 20511149 26413287 29193633 40315017 44558703 57380589 61533447 61631003 79239861 87580899 94068373 120945051 133676109 143578043 184600341 184893009 237719583 255328441 282205119 362835153 389711831 430734129 553801023 554679027 765985323 846615357 1169135493 1292202387 1664037081 1787299087 2297955969 2539846071 2727982817 3507406479 3876607161 5361897261 6893867907 7404524789 8183948451 10522219437 16085691783 22213574367 24551845353 48257075349 51831673523 66640723101 73655536059 155495020569 199922169303 466485061707 1399455185121
• Sum of all divisors σ(n): 2590030684800
• Sum of proper divisors (its aliquot sum) s(n): 1190575499679
• 1399455185121 is a deficient number, because the sum of its proper divisors (1190575499679) is less than itself. Its deficiency is 208879685442

Bases of 1399455185121

• Binary: 10100010111010110000001110111100011100001₂
• Hexadecimal: 0x145D60778E1
• Base-36: HUWFHFQ9

Squares and roots of 1399455185121

• 1399455185121 squared (1399455185121²) is 1958474815162052379784641
• 1399455185121 cubed (1399455185121³) is 2740797735007426270765813368767526561
• The square root of 1399455185121 is 1182985.7079107085
• The cube root of 1399455185121 is 11185.4380935331

Scales and comparisons

• 1,399,455,185,121 seconds is equal to 44,498 years, 17 weeks, 6 days, 23 hours, 25 minutes, 21 seconds.
• To count from 1 to 1,399,455,185,121 would take you about one hundred eleven thousand, two hundred forty-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 1399455185121 cubic inches would be around 932.1 feet tall.

Recreational maths with 1399455185121

• 1399455185121 backwards is 1215815549931
• The number of decimal digits it has is: 13
• The sum of 1399455185121's digits is 54
• More coming soon!