157072174 (number)

157072174 is an even 9-digits composite number following 157072173 and preceding 157072175. In scientific notation, it is written as 1.57072174 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 67316640 positive integers (up to 157072174) that are relatively prime to 157072174.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57072174 × 10^8
Engineering notation 1.57072174 × 10^6

Prime Factorization of 157072174

Prime Factorization 2 × 7 × 11219441

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157072174
Product of the distinct prime numbers

The prime factorization of 157072174 is 2 × 7 × 11219441. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 77, 69, 853, 468, 3779, 4689, 89329, 41584, 907797, 229234, 1695551, 2688926, 75189806, 86718248, 499812599, 717759861, 5141442560, 8690770751

Basic calculations (n = 157072174)

Multiplication

n×y
n×2 314144348
n×3 471216522
n×4 628288696
n×5 785360870

Division

n÷y
n÷2 78536087
n÷3 52357391.333333
n÷3 39268043.5
n÷5 31414434.8

Exponentiation

ny
n2 24671667845086276
n3 3.8752325046336E+24
n4 6.0869119425826E+32
n5 9.5608449176802E+40

Nth Root

y√n
2√n 12532.843811362
3√n 539.55172445075
4√n 111.95018450794
5√n 43.573239672276

Divisors of 157072174

1, 2, 7, 14, 11219441, 22438882, 78536087, 157072174

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 -157072173
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 157072174 can be divided by 8 positive divisors. The sum of these divisors (counting 157072174) is 1, the average is 0.125.

Base conversion 157072174

Base System Value
2 Binary 1001010111001011101100101110
3 Ternary 101221120002111221
4 Quaternary 21113023230232
5 Quinary 310202302144
6 Senary 23330333554
8 Octal 1127135456
10 Decimal 157072174
12 Duodecimal 4472a2ba
16 Hexadecimal 95cbb2e
20 Vigesimal 291e08e
36 Base36 2lilny

Cryptographic Hash Functions

md5 897171d1cef5be4ee4589a83e0c516b4
sha1 e8ed7b4d6058d1bcac12365dd355d3b4ece5a097
sha256 8e099df232354cfdf198b0938b88b4a47e64996d39dcceeb74d38c433b6d07f5
sha512 dfaa969ec4654584019b13ed63dd42685b9a3edb983b8bda1003f7ba0ddc8b7cb0512bb06dd8a322fdcd12fccc056d7a36d053f3cd1ac00e56b33b48695e2518
ripemd-160 98412912b7e940f0e9886d4060a3e115c14c4969

157072174 as geometric shapes

Circle

Radius = n
Diameter 314144348
Circumference 986913575.84356
Area 7.7508330453931E+16

Sphere

Radius = n
Volume 1.6232535956679E+25
Surface area 3.1003332181572E+17
Circumference 986913575.84356

Square

Length = n
Perimeter 628288696
Area 24671667845086276
Diagonal 222133598.74223

Cube

Length = n
Surface area 148030007070517656
Volume 3.8752325046336E+24
Space diagonal 272056985.8233

Equilateral Triangle

Length = n
Perimeter 471216522
Area 1.0683145553788E+16
Altitude 136028492.91165

Triangular Pyramid

Length = n
Surface area 1.0683145553788E+16
Volume 4.5670053045016E+23
Height 74044532.914076