148440960

Names of 148440960

• Cardinal: 148440960 can be written as One hundred forty-eight million, four hundred forty thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.4844096 × 10⁸

Factors of 148440960

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 25781

Divisors of 148440960

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 128 144 160 180 192 240 288 320 360 384 480 576 640 720 960 1152 1440 1920 2880 5760 25771 51542 77313 103084 128855 154626 206168 231939 257710 309252 386565 412336 463878 515420 618504 773130 824672 927756 1030840 1159695 1237008 1546260 1649344 1855512 2061680 2319390 2474016 3092520 3298688 3711024 4123360 4638780 4948032 6185040 7422048 8246720 9277560 9896064 12370080 14844096 16493440 18555120 24740160 29688192 37110240 49480320 74220480 148440960
• Sum of all divisors σ(n): 512605080
• Sum of proper divisors (its aliquot sum) s(n): 364164120
• 148440960 is an abundant number, because the sum of its proper divisors (364164120) is greater than itself. Its abundance is 215723160

Bases of 148440960

• Binary: 1000110110010000011110000000₂
• Hexadecimal: 0x8D90780
• Base-36: 2GDLS0

Squares and roots of 148440960

• 148440960 squared (148440960²) is 22034718605721600
• 148440960 cubed (148440960³) is 3270854783163175796736000
• The square root of 148440960 is 12183.6349255877
• The cube root of 148440960 is 529.4820619507

Scales and comparisons

• 148,440,960 seconds is equal to 4 years, 37 weeks, 3 days, 1 hour, 36 minutes.
• To count from 1 to 148,440,960 would take you about seven 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 148440960 cubic inches would be around 44.1 feet tall.

Recreational maths with 148440960

• 148440960 backwards is 069044841
• 148440960 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 148440960's digits is 36
• More coming soon!