142358052768

Names of 142358052768

• Cardinal: 142358052768 can be written as One hundred forty-two billion, three hundred fifty-eight million, fifty-two thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.42358052768 × 10¹¹

Factors of 142358052768

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2831

Divisors of 142358052768

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 32 34 48 51 59 68 96 102 118 136 177 204 236 272 354 408 472 544 708 733 816 944 1003 1416 1466 1632 1888 2006 2017 2199 2832 2932 3009 4012 4034 4398 5664 5864 6018 6051 8024 8068 8796 11728 12036 12102 12461 16048 16136 17592 23456 24072 24204 24922 32096 32272 34289 35184 37383 43247 48144 48408 49844 64544 68578 70368 74766 86494 96288 96816 99688 102867 119003 129741 137156 149532 172988 193632 199376 205734 238006 259482 274312 299064 345976 357009 398752 411468 476012 518964 548624 598128 691952 714018 735199 822936 952024 1037928 1097248 1196256 1383904 1428036 1470398 1478461 1645872 1904048 2023051 2075856 2205597 2856072 2940796 2956922 3291744 3808096 4046102 4151712 4411194 4435383 5712144 5881592 5913844 6069153 8092204 8822388 8870766 11424288 11763184 11827688 12138306 16184408 17644776 17741532 23526368 23655376 24276612 25133837 32368816 35289552 35483064 47310752 48553224 50267674 64737632 70579104 70966128 75401511 87229199 97106448 100535348 141932256 150803022 174458398 194212896 201070696 261687597 301606044 348916796 402141392 523375194 603212088 697833592 804282784 1046750388 1206424176 1395667184 1482896383 2093500776 2412848352 2791334368 2965792766 4187001552 4448689149 5931585532 8374003104 8897378298 11863171064 17794756596 23726342128 35589513192 47452684256 71179026384 142358052768
• Sum of all divisors σ(n): 403126657920
• Sum of proper divisors (its aliquot sum) s(n): 260768605152
• 142358052768 is an abundant number, because the sum of its proper divisors (260768605152) is greater than itself. Its abundance is 118410552384

Bases of 142358052768

• Binary: 10000100100101001100110111111110100000₂
• Hexadecimal: 0x2125337FA0
• Base-36: 1TECB4IO

Squares and roots of 142358052768

• 142358052768 squared (142358052768²) is 20265815187896672461824
• 142358052768 cubed (142358052768³) is 2885001987905130333251953457528832
• The square root of 142358052768 is 377303.6612173277
• The cube root of 142358052768 is 5221.4847384685

Scales and comparisons

• 142,358,052,768 seconds is equal to 4,526 years, 28 weeks, 2 days, 15 hours, 32 minutes, 48 seconds.
• To count from 1 to 142,358,052,768 would take you about nine thousand and fifty-three 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 142358052768 cubic inches would be around 435.1 feet tall.

Recreational maths with 142358052768

• 142358052768 backwards is 867250853241
• 142358052768 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142358052768's digits is 51
• More coming soon!