157674771 (number)

157674771 is an odd 9-digits composite number following 157674770 and preceding 157674772. In scientific notation, it is written as 1.57674771 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 104735376 positive integers (up to 157674771) that are relatively prime to 157674771.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57674771 × 10^8
Engineering notation 1.57674771 × 10^6

Prime Factorization of 157674771

Prime Factorization 9 × 277 × 63247

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157674771
Product of the distinct prime numbers

The prime factorization of 157674771 is 9 × 277 × 63247. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157674771)

Multiplication

n×y
n×2 315349542
n×3 473024313
n×4 630699084
n×5 788373855

Division

n÷y
n÷2 78837385.5
n÷3 52558257
n÷3 39418692.75
n÷5 31534954.2

Exponentiation

ny
n2 24861333409902441
n3 3.920005052161E+24
n4 6.1808589891833E+32
n5 9.7456552570277E+40

Nth Root

y√n
2√n 12556.861510744
3√n 540.24082879338
4√n 112.05740274852
5√n 43.606621654438

Divisors of 157674771

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 -157674770
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 157674771 can be divided by 8 positive divisors. The sum of these divisors (counting 157674771) is 1, the average is 0.125.

Base conversion 157674771

Base System Value
2 Binary 1001011001011110110100010011
3 Ternary 101222200201010100
4 Quaternary 21121132310103
5 Quinary 310331043041
6 Senary 23351303443
8 Octal 1131366423
10 Decimal 157674771
12 Duodecimal 4497ab83
16 Hexadecimal 965ed13
20 Vigesimal 29596ib
36 Base36 2lvimr

Cryptographic Hash Functions

md5 249cdf693e5af7879e2a54d466b36fe9
sha1 66a0c960270b94b8d2704bb589e74a16bdd7f7d0
sha256 9bee311d48147270abc3c89b2d65c1cd4113916144acf096f39d2cbbff3c2808
sha512 6ebdd1c377840d6630d71546dd1e4686f19c9e31df4f689cf1bf4bad71f7c1fa200ed32918d97e09977f307c6c3c35a91a4c71b966b4444e8b7c92a36d262ae2
ripemd-160 809b2289ef53726b2eeb31ca1551f92b4952ea45

157674771 as geometric shapes

Circle

Radius = n
Diameter 315349542
Circumference 990699804.46011
Area 7.8104182398996E+16

Sphere

Radius = n
Volume 1.6420078765205E+25
Surface area 3.1241672959598E+17
Circumference 990699804.46011

Square

Length = n
Perimeter 630699084
Area 24861333409902441
Diagonal 222985799.59227

Cube

Length = n
Surface area 149168000459414646
Volume 3.920005052161E+24
Space diagonal 273100714.44379

Equilateral Triangle

Length = n
Perimeter 473024313
Area 1.0765273152465E+16
Altitude 136550357.22189

Triangular Pyramid

Length = n
Surface area 1.0765273152465E+16
Volume 4.619770257781E+23
Height 74328599.864091