157408210 (number)

157408210 is an even 9-digits composite number following 157408209 and preceding 157408211. In scientific notation, it is written as 1.57408210 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 62963280 positive integers (up to 157408210) that are relatively prime to 157408210.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred eight thousand two hundred ten

Notation

Scientific notation 1.57408210 × 10^8
Engineering notation 1.57408210 × 10^6

Prime Factorization of 157408210

Prime Factorization 2 × 5 × 15740821

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157408210
Product of the distinct prime numbers

The prime factorization of 157408210 is 2 × 5 × 15740821. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 10, 4, 90, 372, 9373, 3511, 58781, 59494, 800037, 598693, 2100314, 3330387, 63692542, 70948086, 686511276, 74266523, 1366629577, 7479588839

Basic calculations (n = 157408210)

Multiplication

n×y
n×2 314816420
n×3 472224630
n×4 629632840
n×5 787041050

Division

n÷y
n÷2 78704105
n÷3 52469403.333333
n÷3 39352052.5
n÷5 31481642

Exponentiation

ny
n2 24777344575404100
n3 3.9001574581676E+24
n4 6.1391680420831E+32
n5 9.663554523935E+40

Nth Root

y√n
2√n 12546.242863902
3√n 539.93621788963
4√n 112.01001233774
5√n 43.5918676225

Divisors of 157408210

1, 2, 5, 10, 15740821, 31481642, 78704105, 157408210

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 -157408209
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 157408210 can be divided by 8 positive divisors. The sum of these divisors (counting 157408210) is 1, the average is 0.125.

Base conversion 157408210

Base System Value
2 Binary 1001011000011101101111010010
3 Ternary 101222012011110201
4 Quaternary 21120131233102
5 Quinary 310244030320
6 Senary 23341445414
8 Octal 1130355722
10 Decimal 157408210
12 Duodecimal 4487086a
16 Hexadecimal 961dbd2
20 Vigesimal 293g0aa
36 Base36 2lpsya

Cryptographic Hash Functions

md5 97c6a32d931d65dcc61069c4ff7a500d
sha1 fe8b24b4958ce73f4b1dddf7b68bd55ceae9ad77
sha256 2a0fee10924aff7d714e84e3b720ce74c654b66fe069f414238dbf4ef0b1df99
sha512 9bdaf4cc5daa6f12c22f0d40543d9b83165959d349a4a461fd7a57a1fea437008580acca8517321a794558ab97888517b6bfa9262b6d057add9a2ba9d1c9f828
ripemd-160 abd3b0cc8f443bd65574193f07482f15aed4a4bc

157408210 as geometric shapes

Circle

Radius = n
Diameter 314816420
Circumference 989024952.30144
Area 7.7840323693552E+16

Sphere

Radius = n
Volume 1.6336941357897E+25
Surface area 3.1136129477421E+17
Circumference 989024952.30144

Square

Length = n
Perimeter 629632840
Area 24777344575404100
Diagonal 222608825.41087

Cube

Length = n
Surface area 148664067452424600
Volume 3.9001574581676E+24
Space diagonal 272639017.24847

Equilateral Triangle

Length = n
Perimeter 472224630
Area 1.072890492031E+16
Altitude 136319508.62424

Triangular Pyramid

Length = n
Surface area 1.072890492031E+16
Volume 4.5963796439426E+23
Height 74202941.803624