156664974 (number)

156664974 is an even 9-digits composite number following 156664973 and preceding 156664975. In scientific notation, it is written as 1.56664974 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 52189368 positive integers (up to 156664974) that are relatively prime to 156664974.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million six hundred sixty-four thousand nine hundred seventy-four

Notation

Scientific notation 1.56664974 × 10^8
Engineering notation 1.56664974 × 10^6

Prime Factorization of 156664974

Prime Factorization 2 × 3 × 1823 × 14323

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 156664974
Product of the distinct prime numbers

The prime factorization of 156664974 is 2 × 3 × 1823 × 14323. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 43, 75, 109, 72, 6639, 4893, 41321, 61665, 665150, 24042, 4585868, 4504539, 9729123, 12085174, 10012404, 606231929, 7767476767, 8580179321

Basic calculations (n = 156664974)

Multiplication

n×y
n×2 313329948
n×3 469994922
n×4 626659896
n×5 783324870

Division

n÷y
n÷2 78332487
n÷3 52221658
n÷3 39166243.5
n÷5 31332994.8

Exponentiation

ny
n2 24543914078420676
n3 3.845171660954E+24
n4 6.024037182889E+32
n5 9.4375562863233E+40

Nth Root

y√n
2√n 12516.587953592
3√n 539.08506934953
4√n 111.87755786391
5√n 43.550624016691

Divisors of 156664974

1, 2, 3, 6, 1823, 3646, 5469, 10938, 14323, 28646, 42969, 85938, 26110829, 52221658, 78332487, 156664974

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156664973
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156664974 can be divided by 16 positive divisors. The sum of these divisors (counting 156664974) is 1, the average is 0.0625.

Base conversion 156664974

Base System Value
2 Binary 1001010101101000010010001110
3 Ternary 101220210101221110
4 Quaternary 21111220102032
5 Quinary 310101234344
6 Senary 23313512450
8 Octal 1125502216
10 Decimal 156664974
12 Duodecimal 44572726
16 Hexadecimal 956848e
20 Vigesimal 28j328e
36 Base36 2l9vgu

Cryptographic Hash Functions

md5 239b5c40a06377e221111c21cc69290e
sha1 41401451d19570a592e96460b9ef9e637d3217d8
sha256 31990e5ec301acee5fabe772d327053d0eb35edd36f9528e622eaa9b11436d25
sha512 7e58479d165fe80628d1cc1fcfd2c52f3966c1b56f13c6dc06c2f91da895242b938963df6402de02cb2257df84bb5c9932a1fb8c1a5a0bf65c56cc4dc2a28ec2
ripemd-160 e63d3ff6a9157bb56a5fd1bf0afe52a85293d671

156664974 as geometric shapes

Circle

Radius = n
Diameter 313329948
Circumference 984355062.78647
Area 7.7106980159105E+16

Sphere

Radius = n
Volume 1.6106617389126E+25
Surface area 3.0842792063642E+17
Circumference 984355062.78647

Square

Length = n
Perimeter 626659896
Area 24543914078420676
Diagonal 221557730.97963

Cube

Length = n
Surface area 147263484470524056
Volume 3.845171660954E+24
Space diagonal 271351694.73446

Equilateral Triangle

Length = n
Perimeter 469994922
Area 1.0627826550107E+16
Altitude 135675847.36723

Triangular Pyramid

Length = n
Surface area 1.0627826550107E+16
Volume 4.5315782604782E+23
Height 73852576.993209