157084994 (number)

157084994 is an even 9-digits composite number following 157084993 and preceding 157084995. In scientific notation, it is written as 1.57084994 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 71402260 positive integers (up to 157084994) that are relatively prime to 157084994.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eighty-four thousand nine hundred ninety-four

Notation

Scientific notation 1.57084994 × 10^8
Engineering notation 1.57084994 × 10^6

Prime Factorization of 157084994

Prime Factorization 2 × 11 × 7140227

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157084994
Product of the distinct prime numbers

The prime factorization of 157084994 is 2 × 11 × 7140227. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 76, 53, 511, 632, 8361, 3077, 16795, 11829, 774080, 567290, 6153652, 256466, 20454481, 36318353, 117909909, 962720672, 4130577591, 6625914103

Basic calculations (n = 157084994)

Multiplication

n×y
n×2 314169988
n×3 471254982
n×4 628339976
n×5 785424970

Division

n÷y
n÷2 78542497
n÷3 52361664.666667
n÷3 39271248.5
n÷5 31416998.8

Exponentiation

ny
n2 24675695339980036
n3 3.8761814544266E+24
n4 6.0888994051151E+32
n5 9.5647472651911E+40

Nth Root

y√n
2√n 12533.355257073
3√n 539.566403191
4√n 111.95246874041
5√n 43.573950925813

Divisors of 157084994

1, 2, 11, 22, 7140227, 14280454, 78542497, 157084994

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 -157084993
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 157084994 can be divided by 8 positive divisors. The sum of these divisors (counting 157084994) is 1, the average is 0.125.

Base conversion 157084994

Base System Value
2 Binary 1001010111001110110101000010
3 Ternary 101221120202002202
4 Quaternary 21113032311002
5 Quinary 310203204434
6 Senary 23330513202
8 Octal 1127166502
10 Decimal 157084994
12 Duodecimal 44735802
16 Hexadecimal 95ced42
20 Vigesimal 291fc9e
36 Base36 2livk2

Cryptographic Hash Functions

md5 b115c84da6ef64e5d2b5bd9fee9b9eb5
sha1 ef95d74d04212375ec48a7cd0f0e43b8ae96bbd0
sha256 159688c44b49d52e9e61abc095c58861165959418c334a71be4ae6d151655ed2
sha512 9ade054b3e0a04c5609f8bc0be5ee8ca76d9ba7cf70e3e07bf32c122cf98b70a4b59fa0e037783818d85a53a4a9a3db994bb0f4971a363292b9f22db78764bf5
ripemd-160 8fd5f797fd8cd9df1f6dce4700a5e7b2b850ec0e

157084994 as geometric shapes

Circle

Radius = n
Diameter 314169988
Circumference 986994126.27919
Area 7.7520983202301E+16

Sphere

Radius = n
Volume 1.6236510908277E+25
Surface area 3.100839328092E+17
Circumference 986994126.27919

Square

Length = n
Perimeter 628339976
Area 24675695339980036
Diagonal 222151728.9601

Cube

Length = n
Surface area 148054172039880216
Volume 3.8761814544266E+24
Space diagonal 272079190.71465

Equilateral Triangle

Length = n
Perimeter 471254982
Area 1.0684889510234E+16
Altitude 136039595.35733

Triangular Pyramid

Length = n
Surface area 1.0684889510234E+16
Volume 4.5681236525576E+23
Height 74050576.320032