157039198 (number)

157039198 is an even 9-digits composite number following 157039197 and preceding 157039199. In scientific notation, it is written as 1.57039198 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 78519598 positive integers (up to 157039198) that are relatively prime to 157039198.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57039198 × 10^8
Engineering notation 1.57039198 × 10^6

Prime Factorization of 157039198

Prime Factorization 2 × 78519599

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157039198
Product of the distinct prime numbers

The prime factorization of 157039198 is 2 × 78519599. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 34, 25, 847, 256, 7155, 262, 96911, 36769, 485482, 932588, 6071717, 8289045, 20132857, 32372489, 503450795, 30071144, 2885005737, 3054857264

Basic calculations (n = 157039198)

Multiplication

n×y
n×2 314078396
n×3 471117594
n×4 628156792
n×5 785195990

Division

n÷y
n÷2 78519599
n÷3 52346399.333333
n÷3 39259799.5
n÷5 31407839.6

Exponentiation

ny
n2 24661309708483204
n3 3.8727922982498E+24
n4 6.0818019653773E+32
n5 9.5508130303767E+40

Nth Root

y√n
2√n 12531.528159008
3√n 539.5139636718
4√n 111.94430829215
5√n 43.571409950571

Divisors of 157039198

1, 2, 78519599, 157039198

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157039197
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157039198 can be divided by 4 positive divisors. The sum of these divisors (counting 157039198) is 1, the average is 0.25.

Base conversion 157039198

Base System Value
2 Binary 1001010111000011101001011110
3 Ternary 101221111102021121
4 Quaternary 21113003221132
5 Quinary 310200223243
6 Senary 23325521154
8 Octal 1127035136
10 Decimal 157039198
12 Duodecimal 447131ba
16 Hexadecimal 95c3a5e
20 Vigesimal 2919hji
36 Base36 2lhw7y

Cryptographic Hash Functions

md5 be7a9588f9173bbe16e415498b20d19b
sha1 b35d6078ad42cbfdf0d53c5c1b05ba9f513d937d
sha256 09b60733228cb24180cd6e62d83a5db7f790a93e3570083ba25799b9347c28b5
sha512 caf5ec9ba469ade6e8d1698a3b8f7c9b68d437353045d5a21f604d6b37e3b44d07ab4f180268d76074e3de1bb2bb5cb32cce51d196b5bde9bd0f2aaa59438d77
ripemd-160 e5e97928779d323645bbda81e06854617bb5151d

157039198 as geometric shapes

Circle

Radius = n
Diameter 314078396
Circumference 986706381.52487
Area 7.7475789408073E+16

Sphere

Radius = n
Volume 1.6222314444081E+25
Surface area 3.0990315763229E+17
Circumference 986706381.52487

Square

Length = n
Perimeter 628156792
Area 24661309708483204
Diagonal 222086963.63579

Cube

Length = n
Surface area 147967858250899224
Volume 3.8727922982498E+24
Space diagonal 271999869.71587

Equilateral Triangle

Length = n
Perimeter 471117594
Area 1.0678660349071E+16
Altitude 135999934.85793

Triangular Pyramid

Length = n
Surface area 1.0678660349071E+16
Volume 4.5641294936991E+23
Height 74028987.878598