149722892613

Names of 149722892613

• Cardinal: 149722892613 can be written as One hundred forty-nine billion, seven hundred twenty-two million, eight hundred ninety-two thousand, six hundred thirteen.

Scientific notation

• Scientific notation: 1.49722892613 × 10¹¹

Factors of 149722892613

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 408

Divisors of 149722892613

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 7 9 21 27 49 63 67 81 147 189 201 243 331 343 441 469 567 603 729 993 1029 1323 1407 1701 1809 2187 2317 2979 3087 3283 3969 4221 5103 5427 6561 6951 8937 9261 9849 11907 12663 15309 16219 16281 19683 20853 22177 22981 26811 27783 29547 35721 37989 45927 48657 48843 62559 66531 68943 80433 83349 88641 107163 113533 113967 137781 145971 146529 155239 187677 199593 206829 241299 250047 265923 321489 340599 341901 437913 439587 465717 563031 598779 620487 723897 750141 797769 964467 1021797 1025703 1086673 1313739 1318761 1397151 1689093 1796337 1861461 2171691 2250423 2393307 3065391 3077109 3260019 3941217 4191453 5067279 5389011 5584383 6515073 6751269 7179921 7606711 9196173 9231327 9780057 11823651 12574359 15201837 16167033 16753149 21539763 22820133 27588519 29340171 35470953 37723077 45605511 48501099 50259447 64619289 68460399 82765557 88020513 106412859 113169231 145503297 150778341 205381197 248296671 264061539 319238577 339507693 436509891 452335023 616143591 744890013 792184617 1018523079 1848430773 2234670039 2376553851 3055569237 5545292319 7129661553 16635876957 21388984659 49907630871 149722892613
• Sum of all divisors σ(n): 266613529600
• Sum of proper divisors (its aliquot sum) s(n): 116890636987
• 149722892613 is a deficient number, because the sum of its proper divisors (116890636987) is less than itself. Its deficiency is 32832255626

Bases of 149722892613

• Binary: 10001011011100001011100000100101000101₂
• Hexadecimal: 0x22DC2E0945
• Base-36: 1WS557B9

Squares and roots of 149722892613

• 149722892613 squared (149722892613²) is 22416944572403929967769
• 149722892613 cubed (149722892613³) is 3356329784925606809823450538190397
• The square root of 149722892613 is 386940.4251470761
• The cube root of 149722892613 is 5310.0189341467

Scales and comparisons

• 149,722,892,613 seconds is equal to 4,760 years, 37 weeks, 4 days, 20 hours, 23 minutes, 33 seconds.
• To count from 1 to 149,722,892,613 would take you about nine thousand, five hundred twenty-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 149722892613 cubic inches would be around 442.5 feet tall.

Recreational maths with 149722892613

• 149722892613 backwards is 316298227941
• The number of decimal digits it has is: 12
• The sum of 149722892613's digits is 54
• More coming soon!