157034242 (number)

157034242 is an even 9-digits composite number following 157034241 and preceding 157034243. In scientific notation, it is written as 1.57034242 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 77441472 positive integers (up to 157034242) that are relatively prime to 157034242.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million thirty-four thousand two hundred forty-two

Notation

Scientific notation 1.57034242 × 10^8
Engineering notation 1.57034242 × 10^6

Prime Factorization of 157034242

Prime Factorization 2 × 73 × 1075577

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157034242
Product of the distinct prime numbers

The prime factorization of 157034242 is 2 × 73 × 1075577. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 5, 86, 828, 306, 3467, 6808, 90997, 21017, 687631, 794254, 4791879, 7909344, 99023117, 78597455, 454477274, 658846226, 9087688503, 6478214667

Basic calculations (n = 157034242)

Multiplication

n×y
n×2 314068484
n×3 471102726
n×4 628136968
n×5 785171210

Division

n÷y
n÷2 78517121
n÷3 52344747.333333
n÷3 39258560.5
n÷5 31406848.4

Exponentiation

ny
n2 24659753160514564
n3 3.8724256454685E+24
n4 6.0810342593751E+32
n5 9.54930605497E+40

Nth Root

y√n
2√n 12531.330416201
3√n 539.50828810509
4√n 111.9434250691
5√n 43.571134933077

Divisors of 157034242

1, 2, 73, 146, 1075577, 2151154, 78517121, 157034242

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 -157034241
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 157034242 can be divided by 8 positive divisors. The sum of these divisors (counting 157034242) is 1, the average is 0.125.

Base conversion 157034242

Base System Value
2 Binary 1001010111000010011100000010
3 Ternary 101221111011111001
4 Quaternary 21113002130002
5 Quinary 310200043432
6 Senary 23325442214
8 Octal 1127023402
10 Decimal 157034242
12 Duodecimal 4471036a
16 Hexadecimal 95c2702
20 Vigesimal 29195c2
36 Base36 2lhsea

Cryptographic Hash Functions

md5 827830c64060ee21ceeea2453294c0d9
sha1 206df1d7176165bf021ad32098e07bcdcb160154
sha256 78a9ccf82da28e7f79f466c76185612a56c55d58b5fd72ae2a4e43457c5243ed
sha512 d4b3ef7a159ab9fd6b20426a9eed59eefff87f519eb5cf0f39c922017a786fd942fa918671907967dcab484b2d8fb79f130bc25e3706c01c2cc5cdbeee58d9ce
ripemd-160 3c5f640b6174894743f09b12e0f68b98218dcade

157034242 as geometric shapes

Circle

Radius = n
Diameter 314068484
Circumference 986675242.05848
Area 7.747089936841E+16

Sphere

Radius = n
Volume 1.6220778612502E+25
Surface area 3.0988359747364E+17
Circumference 986675242.05848

Square

Length = n
Perimeter 628136968
Area 24659753160514564
Diagonal 222079954.79338

Cube

Length = n
Surface area 147958518963087384
Volume 3.8724256454685E+24
Space diagonal 271991285.67207

Equilateral Triangle

Length = n
Perimeter 471102726
Area 1.067798634403E+16
Altitude 135995642.83603

Triangular Pyramid

Length = n
Surface area 1.067798634403E+16
Volume 4.5636973892525E+23
Height 74026651.597793