157066897 (number)

157066897 is an odd 9-digits composite number following 157066896 and preceding 157066898. In scientific notation, it is written as 1.57066897 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 144771840 positive integers (up to 157066897) that are relatively prime to 157066897.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million sixty-six thousand eight hundred ninety-seven

Notation

Scientific notation 1.57066897 × 10^8
Engineering notation 1.57066897 × 10^6

Prime Factorization of 157066897

Prime Factorization 13 × 709 × 17041

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157066897
Product of the distinct prime numbers

The prime factorization of 157066897 is 13 × 709 × 17041. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 16, 70, 679, 740, 414, 5114, 61491, 83729, 978096, 475573, 9886715, 7729937, 24891997, 59836987, 223442867, 91359246, 2506192616, 2573048881

Basic calculations (n = 157066897)

Multiplication

n×y
n×2 314133794
n×3 471200691
n×4 628267588
n×5 785334485

Division

n÷y
n÷2 78533448.5
n÷3 52355632.333333
n÷3 39266724.25
n÷5 31413379.4

Exponentiation

ny
n2 24670010133208609
n3 3.8748419405816E+24
n4 6.0860939997262E+32
n5 9.5592389938731E+40

Nth Root

y√n
2√n 12532.633282754
3√n 539.54568211946
4√n 111.94924422592
5√n 43.57294689085

Divisors of 157066897

1, 13, 709, 9217, 17041, 221533, 12082069, 157066897

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 -157066896
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 157066897 can be divided by 8 positive divisors. The sum of these divisors (counting 157066897) is 1, the average is 0.125.

Base conversion 157066897

Base System Value
2 Binary 1001010111001010011010010001
3 Ternary 101221112211021111
4 Quaternary 21113022122101
5 Quinary 310202120042
6 Senary 23330253321
8 Octal 1127123221
10 Decimal 157066897
12 Duodecimal 44727241
16 Hexadecimal 95ca691
20 Vigesimal 291d74h
36 Base36 2lihld

Cryptographic Hash Functions

md5 e26047a84acfa9add922f873f6c74c05
sha1 a595704e8e72eb48e9962d4a136a6ea4e1e1d0ef
sha256 a3d561eea1615e0ba0db638ec261222bd6e672a9d5d38935715c4290a870cb60
sha512 80be507df3df9fef66f4bf9ee7b81439dfad52e9ceee4eaa21bd2eb15d30b2538a1f17276403cd98bbee8c962e2b16c063dec3d1c345d2736470f7485cc7d1dc
ripemd-160 5077f4ff49194362a19b85f0d48caaaead67410e

157066897 as geometric shapes

Circle

Radius = n
Diameter 314133794
Circumference 986880419.47469
Area 7.7503122598474E+16

Sphere

Radius = n
Volume 1.6230899965804E+25
Surface area 3.100124903939E+17
Circumference 986880419.47469

Square

Length = n
Perimeter 628267588
Area 24670010133208609
Diagonal 222126135.93726

Cube

Length = n
Surface area 148020060799251654
Volume 3.8748419405816E+24
Space diagonal 272047845.79119

Equilateral Triangle

Length = n
Perimeter 471200691
Area 1.0682427743489E+16
Altitude 136023922.89559

Triangular Pyramid

Length = n
Surface area 1.0682427743489E+16
Volume 4.5665450203522E+23
Height 74042045.312419