13045690045440

Names of 13045690045440

• Cardinal: 13045690045440 can be written as Thirteen trillion, forty-five billion, six hundred ninety million, forty-five thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.304569004544 × 10¹³

Factors of 13045690045440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 21777684

Divisors of 13045690045440

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 39 40 45 48 52 60 64 65 72 78 80 90 96 104 117 120 128 130 144 156 160 180 192 195 208 234 240 256 260 288 312 320 360 384 390 416 468 480 512 520 576 585 624 640 720 768 780 832 936 960 1024 1040 1152 1170 1248 1280 1440 1536 1560 1664 1872 1920 2080 2304 2340 2496 2560 2880 3072 3120 3328 3744 3840 4160 4608 4680 4992 5120 5760 6240 6656 7488 7680 8320 9216 9360 9984 11520 12480 13312 14976 15360 16640 18720 19968 23040 24960 29952 33280 37440 39936 46080 49920 59904 66560 74880 99840 119808 149760 199680 299520 599040 21777661 43555322 65332983 87110644 108888305 130665966 174221288 195998949 217776610 261331932 283109593 326664915 348442576 391997898 435553220 522663864 566219186 653329830 696885152 783995796 849328779 871106440 979994745 1045327728 1132438372 1306659660 1393770304 1415547965 1567991592 1698657558 1742212880 1959989490 2090655456 2264876744 2547986337 2613319320 2787540608 2831095930 3135983184 3397315116 3484425760 3919978980 4181310912 4246643895 4529753488 5095972674 5226638640 5575081216 5662191860 6271966368 6794630232 6968851520 7839957960 8362621824 8493287790 9059506976 10191945348 10453277280 11150162432 11324383720 12543932736 12739931685 13589260464 13937703040 15679915920 16725243648 16986575580 18119013952 20383890696 20906554560 22300324864 22648767440 25087865472 25479863370 27178520928 27875406080 31359831840 33450487296 33973151160 36238027904 40767781392 41813109120 45297534880 50175730944 50959726740 54357041856 55750812160 62719663680 66900974592 67946302320 72476055808 81535562784 83626218240 90595069760 100351461888 101919453480 108714083712 111501624320 125439327360 135892604640 144952111616 163071125568 167252436480 181190139520 200702923776 203838906960 217428167424 250878654720 271785209280 289904223232 326142251136 334504872960 362380279040 407677813920 434856334848 501757309440 543570418560 652284502272 724760558080 815355627840 869712669696 1003514618880 1087140837120 1304569004544 1449521116160 1630711255680 2174281674240 2609138009088 3261422511360 4348563348480 6522845022720 13045690045440
• Sum of all divisors σ(n): 48680130532488
• Sum of proper divisors (its aliquot sum) s(n): 35634440487048
• 13045690045440 is an abundant number, because the sum of its proper divisors (35634440487048) is greater than itself. Its abundance is 22588750441608

Bases of 13045690045440

• Binary: 10111101110101101111101110001001010000000000₂
• Hexadecimal: 0xBDD6FB89400
• Base-36: 4MH3V0U80

Squares and roots of 13045690045440

• 13045690045440 squared (13045690045440²) is 170190028761692309264793600
• 13045690045440 cubed (13045690045440³) is 2220246364049556648983923752576221184000
• The square root of 13045690045440 is 3611881.7873014615
• The cube root of 13045690045440 is 23540.8614855077

Scales and comparisons

• 13,045,690,045,440 seconds is equal to 414,812 years, 30 weeks, 4 days, 22 hours, 24 minutes.
• To count from 1 to 13,045,690,045,440 would take you about one million, thirty-seven thousand and thirty-one 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 13045690045440 cubic inches would be around 1961.7 feet tall.

Recreational maths with 13045690045440

• 13045690045440 backwards is 04454009654031
• 13045690045440 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13045690045440's digits is 45
• More coming soon!