157046451 (number)

157046451 is an odd 9-digits composite number following 157046450 and preceding 157046452. In scientific notation, it is written as 1.57046451 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 104433120 positive integers (up to 157046451) that are relatively prime to 157046451.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57046451 × 10^8
Engineering notation 1.57046451 × 10^6

Prime Factorization of 157046451

Prime Factorization 3 × 397 × 131861

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157046451
Product of the distinct prime numbers

The prime factorization of 157046451 is 3 × 397 × 131861. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 94, 77, 481, 517, 1138, 9867, 51917, 24792, 71343, 571841, 7188056, 5100386, 48240412, 27904353, 706615061, 615968906, 1688338837, 9841717179

Basic calculations (n = 157046451)

Multiplication

n×y
n×2 314092902
n×3 471139353
n×4 628185804
n×5 785232255

Division

n÷y
n÷2 78523225.5
n÷3 52348817
n÷3 39261612.75
n÷5 31409290.2

Exponentiation

ny
n2 24663587771695401
n3 3.8733289284718E+24
n4 6.0829256177212E+32
n5 9.553018799601E+40

Nth Root

y√n
2√n 12531.817545751
3√n 539.52226952704
4√n 111.94560083251
5√n 43.571812420276

Divisors of 157046451

1, 3, 397, 1191, 131861, 395583, 52348817, 157046451

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 -157046450
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 157046451 can be divided by 8 positive divisors. The sum of these divisors (counting 157046451) is 1, the average is 0.125.

Base conversion 157046451

Base System Value
2 Binary 1001010111000101011010110011
3 Ternary 101221111210020020
4 Quaternary 21113011122303
5 Quinary 310200441301
6 Senary 23330014523
8 Octal 1127053263
10 Decimal 157046451
12 Duodecimal 44717443
16 Hexadecimal 95c56b3
20 Vigesimal 291ag2b
36 Base36 2li1tf

Cryptographic Hash Functions

md5 a52a0cee7505915f66a45b047f5d3560
sha1 1a95b5f7e0b701a8bda48a4e64b935a9c013aa37
sha256 3468c79421228ff80020bad7ccc7a2cbb0c6fd3f5e5f183f08855203505f3d0c
sha512 e5f88633c63d8459d7c3cdf111e503d9a06504e56ad27b43b5ed1f5c69f8f4453f19047d92503d19e60a2986a6e924a168aec9dd28def1db6903a2c5d2a30939
ripemd-160 2d132b471539c95b06adba27c74be64e6e93a7fb

157046451 as geometric shapes

Circle

Radius = n
Diameter 314092902
Circumference 986751953.4679
Area 7.7482946154725E+16

Sphere

Radius = n
Volume 1.6224562275498E+25
Surface area 3.099317846189E+17
Circumference 986751953.4679

Square

Length = n
Perimeter 628185804
Area 24663587771695401
Diagonal 222097220.92676

Cube

Length = n
Surface area 147981526630172406
Volume 3.8733289284718E+24
Space diagonal 272012432.28038

Equilateral Triangle

Length = n
Perimeter 471139353
Area 1.0679646779378E+16
Altitude 136006216.14019

Triangular Pyramid

Length = n
Surface area 1.0679646779378E+16
Volume 4.5647619184807E+23
Height 74032406.975587