157040330 (number)

157040330 is an even 9-digits composite number following 157040329 and preceding 157040331. In scientific notation, it is written as 1.57040330 × 10^8. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 62816128 positive integers (up to 157040330) that are relatively prime to 157040330.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57040330 × 10^8
Engineering notation 1.57040330 × 10^6

Prime Factorization of 157040330

Prime Factorization 2 × 5 × 15704033

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157040330
Product of the distinct prime numbers

The prime factorization of 157040330 is 2 × 5 × 15704033. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 89, 45, 775, 670, 3040, 1499, 79729, 32533, 386614, 453925, 495653, 4995613, 51375987, 32229767, 133741009, 506547771, 1185697748, 4686087803

Basic calculations (n = 157040330)

Multiplication

n×y
n×2 314080660
n×3 471120990
n×4 628161320
n×5 785201650

Division

n÷y
n÷2 78520165
n÷3 52346776.666667
n÷3 39260082.5
n÷5 31408066

Exponentiation

ny
n2 24661665246508900
n3 3.8728760486613E+24
n4 6.0819773273086E+32
n5 9.5511572653307E+40

Nth Root

y√n
2√n 12531.573325006
3√n 539.51526001129
4√n 111.9445100262
5√n 43.571472766345

Divisors of 157040330

1, 2, 5, 10, 15704033, 31408066, 78520165, 157040330

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 -157040329
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 157040330 can be divided by 8 positive divisors. The sum of these divisors (counting 157040330) is 1, the average is 0.125.

Base conversion 157040330

Base System Value
2 Binary 1001010111000011111011001010
3 Ternary 101221111110211112
4 Quaternary 21113003323022
5 Quinary 310200242310
6 Senary 23325530322
8 Octal 1127037312
10 Decimal 157040330
12 Duodecimal 447139a2
16 Hexadecimal 95c3eca
20 Vigesimal 291a0ga
36 Base36 2lhx3e

Cryptographic Hash Functions

md5 a9395424f250aa54b16314eda6699ce4
sha1 2587da3d1524687cd12693a4096227ebe91ec460
sha256 40b575b975ca2950d0418f451f57461c353677755b6c7841cd8901db25599ace
sha512 a6ce069455ef375b6a48211c3964a1b9e196eb3cfe5d6a600117c83ce166c3eea2fd1c7058f0aca25ce7b0cc950aa352fb54718403be4802c9ba269c3c5f9c56
ripemd-160 7ca12e355263ee07ec5f38353f324e856fdc6ad0

157040330 as geometric shapes

Circle

Radius = n
Diameter 314080660
Circumference 986713494.09063
Area 7.7476906363723E+16

Sphere

Radius = n
Volume 1.6222665256984E+25
Surface area 3.0990762545489E+17
Circumference 986713494.09063

Square

Length = n
Perimeter 628161320
Area 24661665246508900
Diagonal 222088564.52555

Cube

Length = n
Surface area 147969991479053400
Volume 3.8728760486613E+24
Space diagonal 272001830.39738

Equilateral Triangle

Length = n
Perimeter 471120990
Area 1.0678814301552E+16
Altitude 136000915.19869

Triangular Pyramid

Length = n
Surface area 1.0678814301552E+16
Volume 4.5642281945056E+23
Height 74029521.508515