238199355436161

Names of 238199355436161

• Cardinal: 238199355436161 can be written as Two hundred thirty-eight trillion, one hundred ninety-nine billion, three hundred fifty-five million, four hundred thirty-six thousand, one hundred sixty-one.

Scientific notation

• Scientific notation: 2.38199355436161 × 10¹⁴

Factors of 238199355436161

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 637

Divisors of 238199355436161

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 21 29 87 149 203 447 449 609 841 1043 1347 2523 3129 3143 4321 5887 9429 12963 13021 17661 30247 39063 66901 90741 91147 125309 200703 201601 273441 375927 377609 468307 604803 877163 1132827 1404921 1411207 1940129 2631489 2643263 4233621 5820387 5846429 7929789 13580903 17539287 30038549 40742709 40925003 56263741 90115647 90518849 122775009 168791223 169546441 210269843 271556547 393846187 508639323 630809529 633631943 871117921 1181538561 1186825087 1900895829 2613353763 2625046621 3560475261 6097825447 7875139863 13487308501 18293476341 18375326347 25262419709 40461925503 55125979041 75787259127 76126352009 94411159507 176836937963 228379056027 283233478521 391131946529 530510813889 532884464063 1173395839587 1598653392189 2737923625703 8213770877109 11342826449341 34028479348023 79399785145387 238199355436161
• Sum of all divisors σ(n): 379285938720000
• Sum of proper divisors (its aliquot sum) s(n): 141086583283839
• 238199355436161 is a deficient number, because the sum of its proper divisors (141086583283839) is less than itself. Its deficiency is 97112772152322

Bases of 238199355436161

• Binary: 110110001010010000011011111101110110110010000001₂
• Hexadecimal: 0xD8A41BF76C81
• Base-36: 2CFN9U3NNL

Squares and roots of 238199355436161

• 238199355436161 squared (238199355436161²) is 56738932930202562942546417921
• 238199355436161 cubed (238199355436161³) is 13515177252109820238031538861926629141841281
• The square root of 238199355436161 is 15433708.4149001921
• The cube root of 238199355436161 is 61988.8425496575

Scales and comparisons

• 238,199,355,436,161 seconds is equal to 7,574,002 years, 36 weeks, 4 days, 5 hours, 9 minutes, 21 seconds.
• To count from 1 to 238,199,355,436,161 would take you about eighteen million, nine hundred thirty-five thousand and six 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 238199355436161 cubic inches would be around 5165.7 feet tall.

Recreational maths with 238199355436161

• 238199355436161 backwards is 161634553991832
• The number of decimal digits it has is: 15
• The sum of 238199355436161's digits is 66
• More coming soon!