149178810368

Names of 149178810368

• Cardinal: 149178810368 can be written as One hundred forty-nine billion, one hundred seventy-eight million, eight hundred ten thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.49178810368 × 10¹¹

Factors of 149178810368

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 5090

Divisors of 149178810368

• Number of divisors d(n): 92
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 128 224 256 448 512 896 1024 1792 2048 3584 4096 5081 7168 8192 10162 14336 16384 20324 28672 32768 35567 40648 57344 65536 71134 81296 114688 131072 142268 162592 229376 262144 284536 325184 458752 524288 569072 650368 917504 1048576 1138144 1300736 1835008 2097152 2276288 2601472 3670016 4194304 4552576 5202944 7340032 9105152 10405888 14680064 18210304 20811776 29360128 36420608 41623552 72841216 83247104 145682432 166494208 291364864 332988416 582729728 665976832 1165459456 1331953664 2330918912 2663907328 4661837824 5327814656 9323675648 10655629312 18647351296 21311258624 37294702592 74589405184 149178810368
• Sum of all divisors σ(n): 341047206192
• Sum of proper divisors (its aliquot sum) s(n): 191868395824
• 149178810368 is an abundant number, because the sum of its proper divisors (191868395824) is greater than itself. Its abundance is 42689585456

Bases of 149178810368

• Binary: 10001010111011110000000000000000000000₂
• Hexadecimal: 0x22BBC00000
• Base-36: 1WJ57MRK

Squares and roots of 149178810368

• 149178810368 squared (149178810368²) is 22254317462811704295424
• 149178810368 cubed (149178810368³) is 3319872604654058127177947946156032
• The square root of 149178810368 is 386236.7284037083
• The cube root of 149178810368 is 5303.5790512565

Scales and comparisons

• 149,178,810,368 seconds is equal to 4,743 years, 22 weeks, 14 hours, 26 minutes, 8 seconds.
• To count from 1 to 149,178,810,368 would take you about nine thousand, four hundred eighty-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 149178810368 cubic inches would be around 442 feet tall.

Recreational maths with 149178810368

• 149178810368 backwards is 863018871941
• 149178810368 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149178810368's digits is 56
• More coming soon!