145014843648

Names of 145014843648

• Cardinal: 145014843648 can be written as One hundred forty-five billion, fourteen million, eight hundred forty-three thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 1.45014843648 × 10¹¹

Factors of 145014843648

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 27553

Divisors of 145014843648

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 32 38 48 57 64 76 96 114 128 152 192 228 256 304 361 384 456 608 722 768 912 1083 1216 1444 1824 2166 2432 2888 3648 4332 4864 5776 6859 7296 8664 11552 13718 14592 17328 20577 23104 27436 27529 34656 41154 46208 54872 55058 69312 82308 82587 92416 109744 110116 138624 164616 165174 219488 220232 277248 329232 330348 438976 440464 523051 658464 660696 877952 880928 1046102 1316928 1321392 1569153 1755904 1761856 2092204 2633856 2642784 3138306 3523712 4184408 5267712 5285568 6276612 7047424 8368816 9937969 10571136 12553224 16737632 19875938 21142272 25106448 29813907 33475264 39751876 50212896 59627814 66950528 79503752 100425792 119255628 133901056 159007504 188821411 200851584 238511256 318015008 377642822 401703168 477022512 566464233 636030016 755285644 954045024 1132928466 1272060032 1510571288 1908090048 2265856932 2544120064 3021142576 3816180096 4531713864 6042285152 7632360192 9063427728 12084570304 18126855456 24169140608 36253710912 48338281216 72507421824 145014843648
• Sum of all divisors σ(n): 407404356800
• Sum of proper divisors (its aliquot sum) s(n): 262389513152
• 145014843648 is an abundant number, because the sum of its proper divisors (262389513152) is greater than itself. Its abundance is 117374669504

Bases of 145014843648

• Binary: 10000111000011100011101110100100000000₂
• Hexadecimal: 0x21C38EE900
• Base-36: 1UMA3DHC

Squares and roots of 145014843648

• 145014843648 squared (145014843648²) is 21029304878253885947904
• 145014843648 cubed (145014843648³) is 3049561358946110945983722833313792
• The square root of 145014843648 is 380808.1454591013
• The cube root of 145014843648 is 5253.7671362819

Scales and comparisons

• 145,014,843,648 seconds is equal to 4,611 years, 1 week, 1 day, 13 hours, 48 seconds.
• To count from 1 to 145,014,843,648 would take you about nine thousand, two 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 145014843648 cubic inches would be around 437.8 feet tall.

Recreational maths with 145014843648

• 145014843648 backwards is 846348410541
• 145014843648 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 145014843648's digits is 48
• More coming soon!