14978441617920

Names of 14978441617920

• Cardinal: 14978441617920 can be written as Fourteen trillion, nine hundred seventy-eight billion, four hundred forty-one million, six hundred seventeen thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.497844161792 × 10¹³

Factors of 14978441617920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 2188930

Divisors of 14978441617920

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 32 33 36 40 44 45 48 54 55 60 64 66 72 80 81 88 90 96 99 108 110 120 128 132 135 144 160 162 165 176 180 192 198 216 220 240 243 256 264 270 288 297 320 324 330 352 360 384 396 405 432 440 480 486 495 512 528 540 576 594 640 648 660 704 720 768 792 810 864 880 891 960 972 990 1056 1080 1152 1188 1215 1280 1296 1320 1408 1440 1485 1536 1584 1620 1728 1760 1782 1920 1944 1980 2112 2160 2304 2376 2430 2560 2592 2640 2673 2816 2880 2970 3168 3240 3456 3520 3564 3840 3888 3960 4224 4320 4455 4608 4752 4860 5184 5280 5346 5632 5760 5940 6336 6480 6912 7040 7128 7680 7776 7920 8448 8640 8910 9504 9720 10368 10560 10692 11520 11880 12672 12960 13365 13824 14080 14256 15552 15840 16896 17280 17820 19008 19440 20736 21120 21384 23040 23760 25344 25920 26730 28160 28512 31104 31680 34560 35640 38016 38880 41472 42240 42768 47520 50688 51840 53460 57024 62208 63360 69120 71280 76032 77760 84480 85536 95040 103680 106920 114048 124416 126720 142560 152064 155520 171072 190080 207360 213840 228096 253440 285120 311040 342144 380160 427680 456192 570240 622080 684288 760320 855360 1140480 1368576 1710720 2188909 2280960 3421440 4377818 6566727 6842880 8755636 10944545 13133454 17511272 19700181 21889090 24077999 26266908 32833635 35022544 39400362 43778180 48155998 52533816 59100543 65667270 70045088 72233997 78800724 87556360 96311996 98500905 105067632 118201086 120389995 131334540 140090176 144467994 157601448 175112720 177301629 192623992 197001810 210135264 216701991 236402172 240779990 262669080 280180352 288935988 295502715 315202896 350225440 354603258 361169985 385247984 394003620 420270528 433403982 472804344 481559980 525338160 531904887 560360704 577871976 591005430 630405792 650105973 700450880 709206516 722339970 770495968 788007240 840541056 866807964 886508145 945608688 963119960 1050676320 1063809774 1083509955 1120721408 1155743952 1182010860 1260811584 1300211946 1400901760 1418413032 1444679940 1540991936 1576014480 1681082112 1733615928 1773016290 1891217376 1926239920 1950317919 2101352640 2127619548 2167019910 2311487904 2364021720 2521623168 2600423892 2659524435 2801803520 2836826064 2889359880 3081983872 3152028960 3250529865 3362164224 3467231856 3546032580 3782434752 3852479840 3900635838 4202705280 4255239096 4334039820 4622975808 4728043440 5043246336 5200847784 5319048870 5603607040 5673652128 5778719760 5850953757 6163967744 6304057920 6501059730 6934463712 7092065160 7564869504 7704959680 7801271676 8405410560 8510478192 8668079640 9245951616 9456086880 9751589595 10086492672 10401695568 10638097740 11347304256 11557439520 11701907514 12327935488 12608115840 13002119460 13868927424 14184130320 15129739008 15409919360 15602543352 16810821120 17020956384 17336159280 18491903232 18912173760 19503179190 20803391136 21276195480 22694608512 23114879040 23403815028 25216231680 26004238920 27737854848 28368260640 29254768785 30259478016 30819838720 31205086704 34041912768 34672318560 36983806464 37824347520 39006358380 41606782272 42552390960 45389217024 46229758080 46807630056 50432463360 52008477840 55475709696 56736521280 58509537570 61639677440 62410173408 68083825536 69344637120 75648695040 78012716760 83213564544 85104781920 90778434048 92459516160 93615260112 104016955680 110951419392 113473042560 117019075140 124820346816 136167651072 138689274240 151297390080 156025433520 166427129088 170209563840 184919032320 187230520224 208033911360 226946085120 234038150280 249640693632 272335302144 277378548480 312050867040 332854258176 340419127680 374461040448 416067822720 453892170240 468076300560 499281387264 554757096960 624101734080 680838255360 748922080896 832135645440 936152601120 998562774528 1248203468160 1361676510720 1497844161792 1664271290880 1872305202240 2496406936320 2995688323584 3744610404480 4992813872640 7489220808960 14978441617920
• Sum of all divisors σ(n): 58686393205440
• Sum of proper divisors (its aliquot sum) s(n): 43707951587520
• 14978441617920 is an abundant number, because the sum of its proper divisors (43707951587520) is greater than itself. Its abundance is 28729509969600

Bases of 14978441617920

• Binary: 11011001111101110000101100010010001000000000₂
• Hexadecimal: 0xD9F70B12200
• Base-36: 5B501EO00

Squares and roots of 14978441617920

• 14978441617920 squared (14978441617920²) is 224353713301437907265126400
• 14978441617920 cubed (14978441617920³) is 3360468996449149432358678797209305088000
• The square root of 14978441617920 is 3870199.1703166907
• The cube root of 14978441617920 is 24650.3000691281

Scales and comparisons

• 14,978,441,617,920 seconds is equal to 476,268 years, 5 weeks, 5 days, 19 hours, 12 minutes.
• To count from 1 to 14,978,441,617,920 would take you about one million, one hundred ninety thousand, six hundred seventy 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 14978441617920 cubic inches would be around 2054.2 feet tall.

Recreational maths with 14978441617920

• 14978441617920 backwards is 02971614487941
• The number of decimal digits it has is: 14
• The sum of 14978441617920's digits is 63
• More coming soon!