157674769 (number)

157674769 is an odd 9-digits composite number following 157674768 and preceding 157674770. In scientific notation, it is written as 1.57674769 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 129205440 positive integers (up to 157674769) that are relatively prime to 157674769.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million six hundred seventy-four thousand seven hundred sixty-nine

Notation

Scientific notation 1.57674769 × 10^8
Engineering notation 1.57674769 × 10^6

Prime Factorization of 157674769

Prime Factorization 7 × 103 × 29 × 7541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157674769
Product of the distinct prime numbers

The prime factorization of 157674769 is 7 × 103 × 29 × 7541. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157674769)

Multiplication

n×y
n×2 315349538
n×3 473024307
n×4 630699076
n×5 788373845

Division

n÷y
n÷2 78837384.5
n÷3 52558256.333333
n÷3 39418692.25
n÷5 31534953.8

Exponentiation

ny
n2 24861332779203361
n3 3.920004902993E+24
n4 6.1808586755829E+32
n5 9.7456546389418E+40

Nth Root

y√n
2√n 12556.861431106
3√n 540.24082650918
4√n 112.05740239318
5√n 43.606621543813

Divisors of 157674769

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157674768
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157674769 can be divided by 16 positive divisors. The sum of these divisors (counting 157674769) is 1, the average is 0.0625.

Base conversion 157674769

Base System Value
2 Binary 1001011001011110110100010001
3 Ternary 101222200201010021
4 Quaternary 21121132310101
5 Quinary 310331043034
6 Senary 23351303441
8 Octal 1131366421
10 Decimal 157674769
12 Duodecimal 4497ab81
16 Hexadecimal 965ed11
20 Vigesimal 29596i9
36 Base36 2lvimp

Cryptographic Hash Functions

md5 3e08c130fe067b466919e362cf298d0b
sha1 89a6762dfeb85d9a682091f7140a19ff1ee5a298
sha256 8da70e0c99fedb13f95375895796582a6f8d71f6a11cd4c2517b44409d9e4bb8
sha512 711d507ac97e382b07cefae42e8b6a35e0203ef328bf34fcfa253ab9b444c655c9c95851f475bfef5640b2f2386ddcb8c8d739903b7ea28400cd78612cf576ac
ripemd-160 165fecf30dd2cdcefe4856ce4ba7c8c4a670cc42

157674769 as geometric shapes

Circle

Radius = n
Diameter 315349538
Circumference 990699791.89374
Area 7.8104180417596E+16

Sphere

Radius = n
Volume 1.6420078140372E+25
Surface area 3.1241672167039E+17
Circumference 990699791.89374

Square

Length = n
Perimeter 630699076
Area 24861332779203361
Diagonal 222985796.76384

Cube

Length = n
Surface area 149167996675220166
Volume 3.920004902993E+24
Space diagonal 273100710.97969

Equilateral Triangle

Length = n
Perimeter 473024307
Area 1.0765272879364E+16
Altitude 136550355.48984

Triangular Pyramid

Length = n
Surface area 1.0765272879364E+16
Volume 4.6197700819848E+23
Height 74328598.921282