157066743 (number)

157066743 is an odd 9-digits composite number following 157066742 and preceding 157066744. In scientific notation, it is written as 1.57066743 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 104549504 positive integers (up to 157066743) that are relatively prime to 157066743.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million sixty-six thousand seven hundred forty-three

Notation

Scientific notation 1.57066743 × 10^8
Engineering notation 1.57066743 × 10^6

Prime Factorization of 157066743

Prime Factorization 3 × 653 × 80177

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157066743
Product of the distinct prime numbers

The prime factorization of 157066743 is 3 × 653 × 80177. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 78, 73, 927, 246, 7847, 3814, 38046, 52760, 225970, 379479, 5707931, 4350897, 89146093, 71002047, 698869500, 331318736, 3964369694, 700013700

Basic calculations (n = 157066743)

Multiplication

n×y
n×2 314133486
n×3 471200229
n×4 628266972
n×5 785333715

Division

n÷y
n÷2 78533371.5
n÷3 52355581
n÷3 39266685.75
n÷5 31413348.6

Exponentiation

ny
n2 24669961756628049
n3 3.8748305430481E+24
n4 6.0860701307349E+32
n5 9.5591921310412E+40

Nth Root

y√n
2√n 12532.627138793
3√n 539.54550578257
4√n 111.94921678508
5√n 43.572938346419

Divisors of 157066743

1, 3, 653, 1959, 80177, 240531, 52355581, 157066743

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 -157066742
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 157066743 can be divided by 8 positive divisors. The sum of these divisors (counting 157066743) is 1, the average is 0.125.

Base conversion 157066743

Base System Value
2 Binary 1001010111001010010111110111
3 Ternary 101221112211001210
4 Quaternary 21113022113313
5 Quinary 310202113433
6 Senary 23330252503
8 Octal 1127122767
10 Decimal 157066743
12 Duodecimal 44727133
16 Hexadecimal 95ca5f7
20 Vigesimal 291d6h3
36 Base36 2lihh3

Cryptographic Hash Functions

md5 76ce7fd2ea243b19d8035781ade617fa
sha1 795863872560aa4d92578a770434b576419f4850
sha256 f1571e842c95fb8cdd29bf461a2e1ba995ab9c38c6f7d5f6182e27e3046f7fcd
sha512 557dead37687d5b0248acd7a4a031720443dba787cb6464c2a7eb49fb63fb6f2e583dbaf365f76d86ba6b7efd0148abaca7bbf3c250e10a24198a55e3b0e7446
ripemd-160 76f3735c12b32476d76c4cf0a011241d35890e38

157066743 as geometric shapes

Circle

Radius = n
Diameter 314133486
Circumference 986879451.86415
Area 7.7502970618964E+16

Sphere

Radius = n
Volume 1.6230852223927E+25
Surface area 3.1001188247586E+17
Circumference 986879451.86415

Square

Length = n
Perimeter 628266972
Area 24669961756628049
Diagonal 222125918.14837

Cube

Length = n
Surface area 148019770539768294
Volume 3.8748305430481E+24
Space diagonal 272047579.05536

Equilateral Triangle

Length = n
Perimeter 471200229
Area 1.0682406795815E+16
Altitude 136023789.52768

Triangular Pyramid

Length = n
Surface area 1.0682406795815E+16
Volume 4.5665315882301E+23
Height 74041972.716123