8449198012428678158000

Names of 8449198012428678158000

• Cardinal: 8449198012428678158000 can be written as Eight sextillion, four hundred forty-nine quintillion, one hundred ninety-eight quadrillion, twelve trillion, four hundred twenty-eight billion, six hundred seventy-eight million, one hundred fifty-eight thousand.

Scientific notation

• Scientific notation: 8.449198012428678158 × 10²¹

Factors of 8449198012428678158000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 63985574184

Divisors of 8449198012428678158000

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 29 40 50 58 80 100 116 125 145 200 232 250 290 400 464 500 580 725 1000 1160 1450 2000 2320 2900 3625 5800 7250 11600 14500 29000 58000 2276779 4553558 9107116 11383895 18214232 22767790 36428464 45535580 56919475 66026591 91071160 113838950 132053182 182142320 227677900 264106364 284597375 330132955 455355800 528212728 569194750 660265910 910711600 1056425456 1138389500 1320531820 1650664775 2276779000 2641063640 3301329550 4553558000 5282127280 6602659100 8253323875 13205318200 16506647750 26410636400 33013295500 63983297369 66026591000 127966594738 132053182000 255933189476 319916486845 511866378952 639832973690 1023732757904 1279665947380 1599582434225 1855515623701 2559331894760 3199164868450 3711031247402 5118663789520 6398329736900 7422062494804 7997912171125 9277578118505 12796659473800 14844124989608 15995824342250 18555156237010 25593318947600 29688249979216 31991648684500 37110312474020 46387890592525 63983297369000 74220624948040 92775781185050 127966594738000 148441249896080 185551562370100 231939452962625 371103124740200 463878905925250 742206249480400 927757811850500 1855515623701000 3711031247402000 145675827800494451 291351655600988902 582703311201977804 728379139002472255 1165406622403955608 1456758278004944510 2330813244807911216 2913516556009889020 3641895695012361275 4224599006214339079 5827033112019778040 7283791390024722550 8449198012428678158 11654066224039556080 14567582780049445100 16898396024857356316 18209478475061806375 21122995031071695395 29135165560098890200 33796792049714712632 36418956950123612750 42245990062143390790 58270331120197780400 67593584099429425264 72837913900247225500 84491980124286781580 105614975155358476975 145675827800494451000 168983960248573563160 211229950310716953950 291351655600988902000 337967920497147126320 422459900621433907900 528074875776792384875 844919801242867815800 1056149751553584769750 1689839602485735631600 2112299503107169539500 4224599006214339079000 8449198012428678158000
• Sum of all divisors σ(n): 21134658380322832488000
• Sum of proper divisors (its aliquot sum) s(n): 12685460367894154330000
• 8449198012428678158000 is an abundant number, because the sum of its proper divisors (12685460367894154330000) is greater than itself. Its abundance is 4236262355465476172000

Bases of 8449198012428678158000

• Binary: 1110010100000100000101101010110101000100011000011110111010101011010110000₂
• Hexadecimal: 0x1CA082D5A88C3DD56B0
• Base-36: 1DJ51MUWT7LUO4W

Squares and roots of 8449198012428678158000

• 8449198012428678158000 squared (8449198012428678158000²) is 71388947053228725424906608755146272964000000
• 8449198012428678158000 cubed (8449198012428678158000³) is 603179349551516287365752391947480416659820924882772720312000000000
• The square root of 8449198012428678158000 is 91919519213.4329984497
• The cube root of 8449198012428678158000 is 20367536.1623061347

Scales and comparisons

• 8,449,198,012,428,678,158,000 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 8,449,198,012,428,678,158,000 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 8449198012428678158000 cubic inches would be around 1697294.7 feet tall.

Recreational maths with 8449198012428678158000

• 8449198012428678158000 backwards is 0008518768242108919448
• The number of decimal digits it has is: 22
• The sum of 8449198012428678158000's digits is 95
• More coming soon!