13454609889040

Names of 13454609889040

• Cardinal: 13454609889040 can be written as Thirteen trillion, four hundred fifty-four billion, six hundred nine million, eight hundred eighty-nine thousand and forty.

Scientific notation

• Scientific notation: 1.345460988904 × 10¹³

Factors of 13454609889040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 41384

Divisors of 13454609889040

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 5 8 10 16 20 31 40 62 80 124 155 248 310 496 620 961 1240 1922 2480 3844 4787 4805 7688 9574 9610 15376 19148 19220 23935 36559 38296 38440 47870 73118 76592 76880 95740 146236 148397 182795 191480 292472 296794 365590 382960 584944 593588 731180 741985 1133329 1187176 1462360 1483970 2266658 2374352 2924720 2967940 4533316 4600307 5666645 5935880 9066632 9200614 11333290 11871760 18133264 18401228 22666580 23001535 35133199 36802456 45333160 46003070 70266398 73604912 90666320 92006140 140532796 175007933 175665995 184012280 281065592 350015866 351331990 368024560 562131184 700031732 702663980 875039665 1400063464 1405327960 1750079330 2800126928 2810655920 3500158660 5425245923 7000317320 10850491846 14000634640 21700983692 27126229615 43401967384 54252459230 86803934768 108504918460 168182623613 217009836920 336365247226 434019673840 672730494452 840913118065 1345460988904 1681826236130 2690921977808 3363652472260 6727304944520 13454609889040
• Sum of all divisors σ(n): 32331251917440
• Sum of proper divisors (its aliquot sum) s(n): 18876642028400
• 13454609889040 is an abundant number, because the sum of its proper divisors (18876642028400) is greater than itself. Its abundance is 5422032139360

Bases of 13454609889040

• Binary: 11000011110010100101001111100011011100010000₂
• Hexadecimal: 0xC3CA53E3710
• Base-36: 4ROYNC8WG

Squares and roots of 13454609889040

• 13454609889040 squared (13454609889040²) is 181026527266252961112121600
• 13454609889040 cubed (13454609889040³) is 2435641303935096287645333835574987264000
• The square root of 13454609889040 is 3668052.6017275161
• The cube root of 13454609889040 is 23784.2997746267

Scales and comparisons

• 13,454,609,889,040 seconds is equal to 427,814 years, 50 weeks, 5 days, 11 hours, 50 minutes, 40 seconds.
• To count from 1 to 13,454,609,889,040 would take you about one million, sixty-nine thousand, five hundred thirty-seven 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 13454609889040 cubic inches would be around 1982 feet tall.

Recreational maths with 13454609889040

• 13454609889040 backwards is 04098890645431
• The number of decimal digits it has is: 14
• The sum of 13454609889040's digits is 61
• More coming soon!