157032741 (number)

157032741 is an odd 9-digits composite number following 157032740 and preceding 157032742. In scientific notation, it is written as 1.57032741 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 104191920 positive integers (up to 157032741) that are relatively prime to 157032741.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million thirty-two thousand seven hundred forty-one

Notation

Scientific notation 1.57032741 × 10^8
Engineering notation 1.57032741 × 10^6

Prime Factorization of 157032741

Prime Factorization 3 × 211 × 248077

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157032741
Product of the distinct prime numbers

The prime factorization of 157032741 is 3 × 211 × 248077. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 82, 90, 890, 989, 9274, 6473, 51645, 58957, 350988, 670339, 9888375, 546864, 50618011, 64625246, 68204584, 107576459, 6385740234, 770172436

Basic calculations (n = 157032741)

Multiplication

n×y
n×2 314065482
n×3 471098223
n×4 628130964
n×5 785163705

Division

n÷y
n÷2 78516370.5
n÷3 52344247
n÷3 39258185.25
n÷5 31406548.2

Exponentiation

ny
n2 24659281745973081
n3 3.8723146036614E+24
n4 6.0808017622728E+32
n5 9.5488496820733E+40

Nth Root

y√n
2√n 12531.270526168
3√n 539.50656914981
4√n 111.94315756744
5√n 43.571051638475

Divisors of 157032741

1, 3, 211, 633, 248077, 744231, 52344247, 157032741

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157032740
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157032741 can be divided by 8 positive divisors. The sum of these divisors (counting 157032741) is 1, the average is 0.125.

Base conversion 157032741

Base System Value
2 Binary 1001010111000010000100100101
3 Ternary 101221111002102110
4 Quaternary 21113002010211
5 Quinary 310200021431
6 Senary 23325431233
8 Octal 1127020445
10 Decimal 157032741
12 Duodecimal 4470b519
16 Hexadecimal 95c2125
20 Vigesimal 29191h1
36 Base36 2lhr8l

Cryptographic Hash Functions

md5 6c8b43f1736ec70c1dd90df05eb7b0cf
sha1 4a2735e5c955e0ab07f0cb2bed5adafef6586374
sha256 be21ff3bc9644bbbae88b2b94eefc0ab022544eecb5d1d2d2d7df7a924d2c43c
sha512 fffd17133beb9e1d62525a585d4bb1eadaca8b7c8c1244f8e21aeb49255560a53e636b16f03faddeebc1673e88a5086898dd9e7389393a9de5444f190bb96854
ripemd-160 09810374a2aec1286aae5bc2904c8593402d45c4

157032741 as geometric shapes

Circle

Radius = n
Diameter 314065482
Circumference 986665810.99734
Area 7.746941837595E+16

Sphere

Radius = n
Volume 1.6220313481668E+25
Surface area 3.098776735038E+17
Circumference 986665810.99734

Square

Length = n
Perimeter 628130964
Area 24659281745973081
Diagonal 222077832.05882

Cube

Length = n
Surface area 147955690475838486
Volume 3.8723146036614E+24
Space diagonal 271988685.8638

Equilateral Triangle

Length = n
Perimeter 471098223
Area 1.0677782215545E+16
Altitude 135994342.9319

Triangular Pyramid

Length = n
Surface area 1.0677782215545E+16
Volume 4.5635665252278E+23
Height 74025944.019607