157044764 (number)

157044764 is an even 9-digits composite number following 157044763 and preceding 157044765. In scientific notation, it is written as 1.57044764 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors. There are 78522380 positive integers (up to 157044764) that are relatively prime to 157044764.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-four thousand seven hundred sixty-four

Notation

Scientific notation 1.57044764 × 10^8
Engineering notation 1.57044764 × 10^6

Prime Factorization of 157044764

Prime Factorization 2 × 2 × 39261191

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78522382
Product of the distinct prime numbers

The prime factorization of 157044764 is 2 × 2 × 39261191. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 85, 14, 947, 796, 1965, 2324, 82220, 92962, 763076, 262930, 136872, 5051212, 40305170, 56982464, 96330484, 884796403, 9252925980, 2278982823

Basic calculations (n = 157044764)

Multiplication

n×y
n×2 314089528
n×3 471134292
n×4 628179056
n×5 785223820

Division

n÷y
n÷2 78522382
n÷3 52348254.666667
n÷3 39261191
n÷5 31408952.8

Exponentiation

ny
n2 24663057899815696
n3 3.8732041073949E+24
n4 6.0826642496966E+32
n5 9.5525057158484E+40

Nth Root

y√n
2√n 12531.750236898
3√n 539.52033766267
4√n 111.94530020013
5√n 43.571718809802

Divisors of 157044764

1, 2, 4, 39261191, 78522382, 157044764

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157044763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157044764 can be divided by 6 positive divisors. The sum of these divisors (counting 157044764) is 1, the average is 0.16666666666667.

Base conversion 157044764

Base System Value
2 Binary 1001010111000101000000011100
3 Ternary 101221111200220202
4 Quaternary 21113011000130
5 Quinary 310200413024
6 Senary 23330003032
8 Octal 1127050034
10 Decimal 157044764
12 Duodecimal 44716478
16 Hexadecimal 95c501c
20 Vigesimal 291abi4
36 Base36 2li0ik

Cryptographic Hash Functions

md5 637b002b1b115339af1efff910969c8f
sha1 86c0ef7bcdcfac19b13e58bf6d64160f3542e3c1
sha256 6ec90a7d7d897bc99cb88e6b6cbbde75dd8c7ea530cfea5ead84062dd3dcb70a
sha512 b41229ddde2abc48fd30065ee9acf67ab02e88e730d8673ad12f03fcd411437f52fc46e30dcc229f1af97f961352a4eaa69aeeacb8a0cc58b65fe87e163b6421
ripemd-160 d2f1e2a09fd1ce8e3e23f898eb9c66c760ad5c15

157044764 as geometric shapes

Circle

Radius = n
Diameter 314089528
Circumference 986741353.73429
Area 7.7481281513121E+16

Sphere

Radius = n
Volume 1.6224039426194E+25
Surface area 3.0992512605248E+17
Circumference 986741353.73429

Square

Length = n
Perimeter 628179056
Area 24663057899815696
Diagonal 222094835.14848

Cube

Length = n
Surface area 147978347398894176
Volume 3.8732041073949E+24
Space diagonal 272009510.31066

Equilateral Triangle

Length = n
Perimeter 471134292
Area 1.0679417338123E+16
Altitude 136004755.15533

Triangular Pyramid

Length = n
Surface area 1.0679417338123E+16
Volume 4.5646148154309E+23
Height 74031611.716161