163422449044972

Names of 163422449044972

• Cardinal: 163422449044972 can be written as One hundred sixty-three trillion, four hundred twenty-two billion, four hundred forty-nine million, forty-four thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 1.63422449044972 × 10¹⁴

Factors of 163422449044972

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1730

Divisors of 163422449044972

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 13 26 52 181 229 331 362 397 458 577 662 724 794 916 1154 1324 1588 2308 2353 2977 4303 4706 5161 5954 7501 8606 9412 10322 11908 15002 17212 20644 30004 41449 59911 71857 75799 82898 90913 104437 119822 131407 132133 143714 151598 165796 181826 190987 208874 229069 239644 262814 264266 287428 303196 363652 381974 417748 458138 525628 528532 538837 763948 778843 916276 934141 985387 1077674 1181869 1357681 1557686 1708291 1717729 1868282 1970774 2155348 2363738 2482831 2715362 2977897 3115372 3416582 3435458 3736564 3941548 4727476 4965662 5430724 5955794 6833164 6870916 9931324 11911588 13719619 16455253 23784667 23916073 27439238 30092203 32910506 34568647 41461489 43736023 47569334 47832146 52456801 54878476 60184406 65821012 69137294 75821839 82922978 87472046 95138668 95664292 104913602 120368812 138274588 151643678 165845956 174944092 178355047 209827204 213918289 303287356 309200671 310908949 356710094 391198639 427836578 449392411 538999357 568568299 618401342 621817898 681938413 713420188 782397278 855673156 898784822 985683907 1077998714 1137136598 1236802684 1243635796 1363876826 1564794556 1797569644 1971367814 2155997428 2274273196 2727753652 3942735628 5446688743 7916220163 9494680981 10893377486 13723752859 15832440326 17363201131 18989361962 21786754972 27447505718 31664880652 34726402262 37978723924 54895011436 69452804524 70806953659 102910862119 123430852753 141613907318 178408787167 205821724238 225721614703 246861705506 283227814636 356817574334 411643448476 451443229406 493723411012 713635148668 902886458812 3142739404711 6285478809422 12570957618844 40855612261243 81711224522486 163422449044972
• Sum of all divisors σ(n): 313310026906240
• Sum of proper divisors (its aliquot sum) s(n): 149887577861268
• 163422449044972 is a deficient number, because the sum of its proper divisors (149887577861268) is less than itself. Its deficiency is 13534871183704

Bases of 163422449044972

• Binary: 100101001010000111000001000001100000110111101100₂
• Hexadecimal: 0x94A1C1060DEC
• Base-36: 1LXF8IPVJG

Squares and roots of 163422449044972

• 163422449044972 squared (163422449044972²) is 26706896851856469754878480784
• 163422449044972 cubed (163422449044972³) is 4364506489921837049058360184937115053818048
• The square root of 163422449044972 is 12783679.0105576415
• The cube root of 163422449044972 is 54672.7062375683

Scales and comparisons

• 163,422,449,044,972 seconds is equal to 5,196,328 years, 19 weeks, 5 days, 14 hours, 42 minutes, 52 seconds.
• To count from 1 to 163,422,449,044,972 would take you about twelve million, nine hundred ninety thousand, eight hundred twenty 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 163422449044972 cubic inches would be around 4556.1 feet tall.

Recreational maths with 163422449044972

• 163422449044972 backwards is 279440944224361
• The number of decimal digits it has is: 15
• The sum of 163422449044972's digits is 61
• More coming soon!