100989429975

Names of 100989429975

• Cardinal: 100989429975 can be written as One hundred billion, nine hundred eighty-nine million, four hundred twenty-nine thousand, nine hundred seventy-five.

Scientific notation

• Scientific notation: 1.00989429975 × 10¹¹

Factors of 100989429975

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 19613

Divisors of 100989429975

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 7 9 15 21 25 35 45 49 63 67 75 105 147 175 201 225 245 315 335 343 441 469 525 603 735 1005 1029 1225 1407 1575 1675 1715 2205 2345 3015 3087 3283 3675 4221 5025 5145 7035 8575 9849 11025 11725 15075 15435 16415 19531 21105 22981 25725 29547 35175 49245 58593 68943 77175 82075 97655 105525 114905 136717 147735 175779 206829 246225 292965 344715 410151 488275 574525 683585 738675 878895 957019 1034145 1230453 1308577 1464825 1723575 2050755 2871057 3417925 3925731 4394475 4785095 5170725 6152265 6542885 6699133 8613171 9160039 10253775 11777193 14355285 19628655 20097399 23925475 27480117 30761325 32714425 33495665 43065855 45800195 58885965 60292197 64120273 71776425 82440351 98143275 100486995 137400585 167478325 192360819 215329275 229000975 294429825 301460985 320601365 412201755 448841911 502434975 577082457 687002925 961804095 1346525733 1507304925 1603006825 2061008775 2244209555 2885412285 4039577199 4809020475 6732628665 11221047775 14427061425 20197885995 33663143325 100989429975
• Sum of all divisors σ(n): 214101971200
• Sum of proper divisors (its aliquot sum) s(n): 113112541225
• 100989429975 is an abundant number, because the sum of its proper divisors (113112541225) is greater than itself. Its abundance is 12123111250

Bases of 100989429975

• Binary: 1011110000011011100000110100011010111₂
• Hexadecimal: 0x17837068D7
• Base-36: 1AE6HYVR

Squares and roots of 100989429975

• 100989429975 squared (100989429975²) is 10198864966675428500625
• 100989429975 cubed (100989429975³) is 1029977559376548895116987681234375
• The square root of 100989429975 is 317788.3414711749
• The cube root of 100989429975 is 4656.8470443575

Scales and comparisons

• 100,989,429,975 seconds is equal to 3,211 years, 7 weeks, 6 days, 3 hours, 26 minutes, 15 seconds.
• To count from 1 to 100,989,429,975 would take you about six thousand, four hundred twenty-two 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 100989429975 cubic inches would be around 388.1 feet tall.

Recreational maths with 100989429975

• 100989429975 backwards is 579924989001
• 100989429975 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 100989429975's digits is 63
• More coming soon!