121954746796400

Names of 121954746796400

• Cardinal: 121954746796400 can be written as One hundred twenty-one trillion, nine hundred fifty-four billion, seven hundred forty-six million, seven hundred ninety-six thousand, four hundred.

Scientific notation

• Scientific notation: 1.219547467964 × 10¹⁴

Factors of 121954746796400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 31267454

Divisors of 121954746796400

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 35 40 49 50 56 70 80 98 100 112 140 175 196 199 200 245 280 350 392 398 400 490 560 700 784 796 980 995 1225 1393 1400 1592 1960 1990 2450 2786 2800 3184 3920 3980 4900 4975 5572 6965 7960 9751 9800 9950 11144 13930 15920 19502 19600 19900 22288 27860 34825 39004 39800 48755 55720 69650 78008 79600 97510 111440 139300 156016 195020 243775 278600 390040 487550 557200 780080 975100 1950200 3900400 31267241 62534482 125068964 156336205 218870687 250137928 312672410 437741374 500275856 625344820 781681025 875482748 1094353435 1250689640 1532094809 1563362050 1750965496 2188706870 2501379280 3064189618 3126724100 3501930992 4377413740 5471767175 6128379236 6222180959 6253448200 7660474045 8754827480 10943534350 12256758472 12444361918 12506896400 15320948090 17509654960 21887068700 24513516944 24888723836 30641896180 31110904795 38302370225 43555266713 43774137400 49777447672 61283792360 62221809590 76604740450 87110533426 87548274800 99554895344 122567584720 124443619180 153209480900 155554523975 174221066852 217776333565 248887238360 304886866991 306418961800 311109047950 348442133704 435552667130 497774476720 609773733982 612837923600 622218095900 696884267408 871105334260 1088881667825 1219547467964 1244436191800 1524434334955 1742210668520 2177763335650 2439094935928 2488872383600 3048868669910 3484421337040 4355526671300 4878189871856 6097737339820 7622171674775 8711053342600 12195474679640 15244343349550 17422106685200 24390949359280 30488686699100 60977373398200 121954746796400
• Sum of all divisors σ(n): 342545143006800
• Sum of proper divisors (its aliquot sum) s(n): 220590396210400
• 121954746796400 is an abundant number, because the sum of its proper divisors (220590396210400) is greater than itself. Its abundance is 98635649414000

Bases of 121954746796400

• Binary: 11011101110101011001101010111001000100101110000₂
• Hexadecimal: 0x6EEACD5C8970
• Base-36: 17898JGPRK

Squares and roots of 121954746796400

• 121954746796400 squared (121954746796400²) is 14872960266174036063052960000
• 121954746796400 cubed (121954746796400³) is 1813828103374172515845466041963537344000000
• The square root of 121954746796400 is 11043312.3109146923
• The cube root of 121954746796400 is 49590.6236064879

Scales and comparisons

• 121,954,746,796,400 seconds is equal to 3,877,783 years, 37 weeks, 2 days, 2 hours, 33 minutes, 20 seconds.
• To count from 1 to 121,954,746,796,400 would take you about nine million, six hundred ninety-four thousand, four hundred fifty-nine 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 121954746796400 cubic inches would be around 4132.6 feet tall.

Recreational maths with 121954746796400

• 121954746796400 backwards is 004697647459121
• The number of decimal digits it has is: 15
• The sum of 121954746796400's digits is 65
• More coming soon!