149975737 (number)

149975737 is an odd 9-digits composite number following 149975736 and preceding 149975738. In scientific notation, it is written as 1.49975737 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 145137780 positive integers (up to 149975737) that are relatively prime to 149975737.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million nine hundred seventy-five thousand seven hundred thirty-seven

Notation

Scientific notation 1.49975737 × 10^8
Engineering notation 1.49975737 × 10^6

Prime Factorization of 149975737

Prime Factorization 31 × 4837927

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149975737
Product of the distinct prime numbers

The prime factorization of 149975737 is 31 × 4837927. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 76, 79, 99, 338, 6126, 5868, 20907, 62123, 984805, 364440, 2773764, 7405016, 91250499, 69094828, 556969335, 550969466, 7380776775, 739957109

Basic calculations (n = 149975737)

Multiplication

n×y
n×2 299951474
n×3 449927211
n×4 599902948
n×5 749878685

Division

n÷y
n÷2 74987868.5
n÷3 49991912.333333
n÷3 37493934.25
n÷5 29995147.4

Exponentiation

ny
n2 22492721688693169
n3 3.3733625123976E+24
n4 5.0592252896501E+32
n5 7.5876104146431E+40

Nth Root

y√n
2√n 12246.45814103
3√n 531.30063495223
4√n 110.66371646131
5√n 43.172202052584

Divisors of 149975737

1, 31, 4837927, 149975737

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 -149975736
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 149975737 can be divided by 4 positive divisors. The sum of these divisors (counting 149975737) is 1, the average is 0.25.

Base conversion 149975737

Base System Value
2 Binary 1000111100000111001010111001
3 Ternary 101110012120000221
4 Quaternary 20330013022321
5 Quinary 301343210422
6 Senary 22514300041
8 Octal 1074071271
10 Decimal 149975737
12 Duodecimal 42287621
16 Hexadecimal 8f072b9
20 Vigesimal 26h6j6h
36 Base36 2hai0p

Cryptographic Hash Functions

md5 d41f38ccf7951ab5271c097262ddd043
sha1 da00939b71dde51a6824050a2b5fdf7cd83bdc78
sha256 4a0b5272545829306bafb59527e17962809e24713a74a5d070997f5a34ea225d
sha512 72d2747f96473a9ed8357df5e129eda9e577f26453fceccde01a4edae4918d821def11e5029ef38b5cdbe0c53a6d6b868c5fc4b1d0dd871534a0be54a44f2de6
ripemd-160 02a5d6d1af61769e95389af4b74d3014832b7c6a

149975737 as geometric shapes

Circle

Radius = n
Diameter 299951474
Circumference 942325347.15183
Area 7.0662969216438E+16

Sphere

Radius = n
Volume 1.4130307849125E+25
Surface area 2.8265187686575E+17
Circumference 942325347.15183

Square

Length = n
Perimeter 599902948
Area 22492721688693169
Diagonal 212097721.2923

Cube

Length = n
Surface area 134956330132159014
Volume 3.3733625123976E+24
Space diagonal 259765596.38659

Equilateral Triangle

Length = n
Perimeter 449927211
Area 9.7396341913308E+15
Altitude 129882798.19329

Triangular Pyramid

Length = n
Surface area 9.7396341913308E+15
Volume 3.9755458465281E+23
Height 70699240.430767