157339738 (number)

157339738 is an even 9-digits composite number following 157339737 and preceding 157339739. In scientific notation, it is written as 1.57339738 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 76995996 positive integers (up to 157339738) that are relatively prime to 157339738.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million three hundred thirty-nine thousand seven hundred thirty-eight

Notation

Scientific notation 1.57339738 × 10^8
Engineering notation 1.57339738 × 10^6

Prime Factorization of 157339738

Prime Factorization 2 × 47 × 1673827

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157339738
Product of the distinct prime numbers

The prime factorization of 157339738 is 2 × 47 × 1673827. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 21, 31, 854, 183, 5074, 1314, 57878, 21186, 452899, 958436, 2678834, 7530675, 94774951, 33040787, 773884907, 460233179, 383070200, 9453148375

Basic calculations (n = 157339738)

Multiplication

n×y
n×2 314679476
n×3 472019214
n×4 629358952
n×5 786698690

Division

n÷y
n÷2 78669869
n÷3 52446579.333333
n÷3 39334934.5
n÷5 31467947.6

Exponentiation

ny
n2 24755793153908644
n3 3.8950700088182E+24
n4 6.1284929467911E+32
n5 9.6425547458296E+40

Nth Root

y√n
2√n 12543.513782031
3√n 539.85791643659
4√n 111.99782936303
5√n 43.588074501607

Divisors of 157339738

1, 2, 47, 94, 1673827, 3347654, 78669869, 157339738

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 -157339737
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 157339738 can be divided by 8 positive divisors. The sum of these divisors (counting 157339738) is 1, the average is 0.125.

Base conversion 157339738

Base System Value
2 Binary 1001011000001101000001011010
3 Ternary 101222001200112201
4 Quaternary 21120031001122
5 Quinary 310234332423
6 Senary 23340200414
8 Octal 1130150132
10 Decimal 157339738
12 Duodecimal 4483910a
16 Hexadecimal 960d05a
20 Vigesimal 293796i
36 Base36 2loc4a

Cryptographic Hash Functions

md5 c0d20f7412bd2a89e80e2230f4dcecb3
sha1 208c12e0ecc9341528fc6d1f602ebffb0522277b
sha256 d62a33faabfce5ca7a5edd4b9b90dd043cc21710e29b8fc020d7974e10ab09f5
sha512 225957b5767831fd5715b7ae5b37e5dd9ca53e168ff63ed86c3a6a36a52a6830e17e62b34248a35e29fd8852a6233b84624f4c3f0ac1559d02689ffcd5d7c39b
ripemd-160 a8a65c2b70e873cce8463595aabf57ea0fd015d8

157339738 as geometric shapes

Circle

Radius = n
Diameter 314679476
Circumference 988594730.03709
Area 7.7772617906108E+16

Sphere

Radius = n
Volume 1.6315631099895E+25
Surface area 3.1109047162443E+17
Circumference 988594730.03709

Square

Length = n
Perimeter 629358952
Area 24755793153908644
Diagonal 222511991.37983

Cube

Length = n
Surface area 148534758923451864
Volume 3.8950700088182E+24
Space diagonal 272520420.26558

Equilateral Triangle

Length = n
Perimeter 472019214
Area 1.0719572881059E+16
Altitude 136260210.13279

Triangular Pyramid

Length = n
Surface area 1.0719572881059E+16
Volume 4.5903840273861E+23
Height 74170663.793276