8450989046643

Names of 8450989046643

• Cardinal: 8450989046643 can be written as Eight trillion, four hundred fifty billion, nine hundred eighty-nine million, forty-six thousand, six hundred forty-three.

Scientific notation

• Scientific notation: 8.450989046643 × 10¹²

Factors of 8450989046643

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 124

Divisors of 8450989046643

• Number of divisors d(n): 126
• Complete list of divisors:
  1 3 11 13 33 39 97 121 143 169 291 363 429 507 1067 1261 1331 1573 1859 3201 3783 3993 4719 5577 9409 11737 13871 14641 16393 17303 20449 28227 35211 41613 43923 49179 51909 61347 103499 122317 129107 152581 161051 180323 190333 224939 310497 366951 387321 457743 483153 540969 570999 674817 1138489 1345487 1420177 1590121 1678391 1771561 1983553 2093663 2474329 3415467 4036461 4260531 4770363 5035173 5314683 5950659 6280989 7422987 12523379 14800357 15621947 17491331 18462301 21819083 23030293 27217619 37570137 44401071 46865841 52473993 55386903 65457249 69090879 81652857 137757169 162803927 171841417 192404641 203085311 240009913 299393809 413271507 488411781 515524251 577213923 609255933 720029739 898181427 1515328859 1790843197 2116451051 2233938421 2640109043 4545986577 5372529591 6349353153 6701815263 7920327129 16668617449 19699275167 23280961561 29041199473 50005852347 59097825501 69842884683 87123598419 216692026837 256090577171 650076080511 768271731513 2816996348881 8450989046643
• Sum of all divisors σ(n): 13561363243908
• Sum of proper divisors (its aliquot sum) s(n): 5110374197265
• 8450989046643 is a deficient number, because the sum of its proper divisors (5110374197265) is less than itself. Its deficiency is 3340614849378

Bases of 8450989046643

• Binary: 1111010111110100110001100110011101101110011₂
• Hexadecimal: 0x7AFA6333B73
• Base-36: 2ZUBWOHO3

Squares and roots of 8450989046643

• 8450989046643 squared (8450989046643²) is 71419215866479962029569449
• 8450989046643 cubed (8450989046643³) is 603563011007454113492533957180268809707
• The square root of 8450989046643 is 2907058.4869663355
• The cube root of 8450989046643 is 20368.9752092159

Scales and comparisons

• 8,450,989,046,643 seconds is equal to 268,715 years, 16 weeks, 1 day, 5 hours, 24 minutes, 3 seconds.
• To count from 1 to 8,450,989,046,643 would take you about six hundred seventy-one thousand, seven hundred eighty-eight 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 8450989046643 cubic inches would be around 1697.4 feet tall.

Recreational maths with 8450989046643

• 8450989046643 backwards is 3466409890548
• The number of decimal digits it has is: 13
• The sum of 8450989046643's digits is 66
• More coming soon!