149291377 (number)

149291377 is an odd 9-digits composite number following 149291376 and preceding 149291378. In scientific notation, it is written as 1.49291377 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 149109156 positive integers (up to 149291377) that are relatively prime to 149291377.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million two hundred ninety-one thousand three hundred seventy-seven

Notation

Scientific notation 1.49291377 × 10^8
Engineering notation 1.49291377 × 10^6

Prime Factorization of 149291377

Prime Factorization 823 × 181399

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149291377
Product of the distinct prime numbers

The prime factorization of 149291377 is 823 × 181399. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 72, 42, 22, 81, 3835, 669, 95362, 17725, 726183, 536090, 9411480, 4083037, 14430894, 28362942, 579086221, 664873453, 6174476350, 57814789

Basic calculations (n = 149291377)

Multiplication

n×y
n×2 298582754
n×3 447874131
n×4 597165508
n×5 746456885

Division

n÷y
n÷2 74645688.5
n÷3 49763792.333333
n÷3 37322844.25
n÷5 29858275.4

Exponentiation

ny
n2 22287915246556129
n3 3.3273935576177E+24
n4 4.9675116603767E+32
n5 7.4160665604119E+40

Nth Root

y√n
2√n 12218.485053393
3√n 530.49126989571
4√n 110.53725640432
5√n 43.132729795704

Divisors of 149291377

1, 823, 181399, 149291377

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149291376
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149291377 can be divided by 4 positive divisors. The sum of these divisors (counting 149291377) is 1, the average is 0.25.

Base conversion 149291377

Base System Value
2 Binary 1000111001100000000101110001
3 Ternary 101101220210021021
4 Quaternary 20321200011301
5 Quinary 301204311002
6 Senary 22451455441
8 Octal 1071400561
10 Decimal 149291377
12 Duodecimal 41bb7581
16 Hexadecimal 8e60171
20 Vigesimal 26d188h
36 Base36 2gvtyp

Cryptographic Hash Functions

md5 1868ec5f7bc607610cf3c13c91f6d86e
sha1 076bf1f6a118a702a14c09b4ab0b863bf3b3d63d
sha256 ebbfd099ce305547a86907994ec9f414a5a064d832a8ee6ad7825b0e41574349
sha512 3d85437d7ec6e2b7569fe488d0b192ab7cbabd475498c6dfd42fdbfaf255cdb9361de70142eff98b7c0c22eade8b3fdf7750cbd51fab0ba10438adf71f8fefef
ripemd-160 b958eac6a982f077bb56af4d7e33ab8e2c011cb0

149291377 as geometric shapes

Circle

Radius = n
Diameter 298582754
Circumference 938025386.45501
Area 7.0019550802413E+16

Sphere

Radius = n
Volume 1.3937753541618E+25
Surface area 2.8007820320965E+17
Circumference 938025386.45501

Square

Length = n
Perimeter 597165508
Area 22287915246556129
Diagonal 211129890.09875

Cube

Length = n
Surface area 133727491479336774
Volume 3.3273935576177E+24
Space diagonal 258580250.09592

Equilateral Triangle

Length = n
Perimeter 447874131
Area 9.6509504004561E+15
Altitude 129290125.04796

Triangular Pyramid

Length = n
Surface area 9.6509504004561E+15
Volume 3.9213709137798E+23
Height 70376630.032918