157492074 (number)

157492074 is an even 9-digits composite number following 157492073 and preceding 157492075. In scientific notation, it is written as 1.57492074 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 52497356 positive integers (up to 157492074) that are relatively prime to 157492074.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57492074 × 10^8
Engineering notation 1.57492074 × 10^6

Prime Factorization of 157492074

Prime Factorization 2 × 3 × 26248679

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157492074
Product of the distinct prime numbers

The prime factorization of 157492074 is 2 × 3 × 26248679. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 39, 13, 908, 630, 8837, 4971, 43235, 59499, 422504, 405481, 5146521, 7203654, 23955160, 11072977, 370223143, 831723423, 7060570785, 894834401

Basic calculations (n = 157492074)

Multiplication

n×y
n×2 314984148
n×3 472476222
n×4 629968296
n×5 787460370

Division

n÷y
n÷2 78746037
n÷3 52497358
n÷3 39373018.5
n÷5 31498414.8

Exponentiation

ny
n2 24803753372821476
n3 3.9063945616701E+24
n4 6.1522618137975E+32
n5 9.6893247284597E+40

Nth Root

y√n
2√n 12549.58461464
3√n 540.03208999971
4√n 112.0249285411
5√n 43.596511610945

Divisors of 157492074

1, 2, 3, 6, 26248679, 52497358, 78746037, 157492074

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 -157492073
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 157492074 can be divided by 8 positive divisors. The sum of these divisors (counting 157492074) is 1, the average is 0.125.

Base conversion 157492074

Base System Value
2 Binary 1001011000110010001101101010
3 Ternary 101222100102111210
4 Quaternary 21120302031222
5 Quinary 310304221244
6 Senary 23343333550
8 Octal 1130621552
10 Decimal 157492074
12 Duodecimal 448b12b6
16 Hexadecimal 963236a
20 Vigesimal 2946a3e
36 Base36 2lrlnu

Cryptographic Hash Functions

md5 040f3e5da81a230b70440e3ade206527
sha1 a53acaed14480476f7b14e4dcea684a9fe3e6ff2
sha256 65b662756a8879b406e8a992a836d3f3609d276b16c1e96fe458d9a855b6bb07
sha512 a703e23bf22c69e22c2c16dad8d76ce9147e3d4839c90a51f75856cdc72a0354675cbd8cd984df429a51222f1cfcbc436c8050025b0e49bdc362bb2e72c8ea31
ripemd-160 4fa56fcfc5163bf89b4a5513b9365feb2e1a3b4a

157492074 as geometric shapes

Circle

Radius = n
Diameter 314984148
Circumference 989551885.35404
Area 7.7923289377509E+16

Sphere

Radius = n
Volume 1.6363067275955E+25
Surface area 3.1169315751004E+17
Circumference 989551885.35404

Square

Length = n
Perimeter 629968296
Area 24803753372821476
Diagonal 222727427.01707

Cube

Length = n
Surface area 148822520236928856
Volume 3.9063945616701E+24
Space diagonal 272784273.9574

Equilateral Triangle

Length = n
Perimeter 472476222
Area 1.0740340265034E+16
Altitude 136392136.9787

Triangular Pyramid

Length = n
Surface area 1.0740340265034E+16
Volume 4.603730140912E+23
Height 74242475.672356