157002904 (number)

157002904 is an even 9-digits composite number following 157002903 and preceding 157002905. In scientific notation, it is written as 1.57002904 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors. There are 78019200 positive integers (up to 157002904) that are relatively prime to 157002904.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million two thousand nine hundred four

Notation

Scientific notation 1.57002904 × 10^8
Engineering notation 1.57002904 × 10^6

Prime Factorization of 157002904

Prime Factorization 2 × 2 × 2 × 163 × 120401

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39250726
Product of the distinct prime numbers

The prime factorization of 157002904 is 2 × 2 × 2 × 163 × 120401. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 25, 14, 471, 253, 6218, 2973, 74500, 33682, 778421, 297521, 9418518, 8020031, 55553458, 67171013, 922256325, 989248180, 9520774035, 6998765125

Basic calculations (n = 157002904)

Multiplication

n×y
n×2 314005808
n×3 471008712
n×4 628011616
n×5 785014520

Division

n÷y
n÷2 78501452
n÷3 52334301.333333
n÷3 39250726
n÷5 31400580.8

Exponentiation

ny
n2 24649911864433216
n3 3.8701077460601E+24
n4 6.0761815492433E+32
n5 9.5397814846241E+40

Nth Root

y√n
2√n 12530.079967821
3√n 539.47239734371
4√n 111.93783974966
5√n 43.569395769418

Divisors of 157002904

1, 2, 4, 8, 163, 326, 652, 1304, 120401, 240802, 481604, 963208, 19625363, 39250726, 78501452, 157002904

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157002903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157002904 can be divided by 16 positive divisors. The sum of these divisors (counting 157002904) is 1, the average is 0.0625.

Base conversion 157002904

Base System Value
2 Binary 1001010110111010110010011000
3 Ternary 101221102120111101
4 Quaternary 21112322302120
5 Quinary 310143043104
6 Senary 23325041144
8 Octal 1126726230
10 Decimal 157002904
12 Duodecimal 446b61b4
16 Hexadecimal 95bac98
20 Vigesimal 2915754
36 Base36 2lh47s

Cryptographic Hash Functions

md5 9adec16cf2129cfca761da3f81c44434
sha1 d99944629462f0056e5d73560b1e3010a820a6b2
sha256 41d3429385fcc62b54e945179519bdad05db9896d1743723ce41ae54888d29e3
sha512 0ee1f691634f1fe8b632ff95c6abec13b5a53a6d7c428b1a41cef416551efaeaee82fa4078f47912b15cac48bf1260e6b21f9c3f168c31515f8c828220b59789
ripemd-160 6652005c170845b5b86e9e4604cdad9693027ed5

157002904 as geometric shapes

Circle

Radius = n
Diameter 314005808
Circumference 986478339.59733
Area 7.7439982024939E+16

Sphere

Radius = n
Volume 1.6211069418164E+25
Surface area 3.0975992809976E+17
Circumference 986478339.59733

Square

Length = n
Perimeter 628011616
Area 24649911864433216
Diagonal 222035636.16876

Cube

Length = n
Surface area 147899471186599296
Volume 3.8701077460601E+24
Space diagonal 271937006.66386

Equilateral Triangle

Length = n
Perimeter 471008712
Area 1.0673724937823E+16
Altitude 135968503.33193

Triangular Pyramid

Length = n
Surface area 1.0673724937823E+16
Volume 4.5609657186028E+23
Height 74011878.72292