156674990 (number)

156674990 is an even 9-digits composite number following 156674989 and preceding 156674991. In scientific notation, it is written as 1.56674990 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 32 positive divisors. There are 61331200 positive integers (up to 156674990) that are relatively prime to 156674990.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.56674990 × 10^8
Engineering notation 1.56674990 × 10^6

Prime Factorization of 156674990

Prime Factorization 2 × 5 × 71 × 149 × 1481

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 156674990
Product of the distinct prime numbers

The prime factorization of 156674990 is 2 × 5 × 71 × 149 × 1481. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 5, 83, 698, 673, 7896, 7679, 1458, 21725, 529750, 423789, 5724484, 5309438, 95385854, 14251081, 872324372, 751869696, 2690347934, 1830787330

Basic calculations (n = 156674990)

Multiplication

n×y
n×2 313349980
n×3 470024970
n×4 626699960
n×5 783374950

Division

n÷y
n÷2 78337495
n÷3 52224996.666667
n÷3 39168747.5
n÷5 31334998

Exponentiation

ny
n2 24547052491500100
n3 3.8459092036353E+24
n4 6.0255778602046E+32
n5 9.4405735099178E+40

Nth Root

y√n
2√n 12516.988056238
3√n 539.09655747576
4√n 111.87934597698
5√n 43.551180863425

Divisors of 156674990

1, 2, 5, 10, 71, 142, 149, 298, 355, 710, 745, 1481, 1490, 2962, 7405, 10579, 14810, 21158, 52895, 105151, 105790, 210302, 220669, 441338, 525755, 1051510, 1103345, 2206690, 15667499, 31334998, 78337495, 156674990

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156674989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156674990 can be divided by 32 positive divisors. The sum of these divisors (counting 156674990) is 1, the average is 0.03125.

Base conversion 156674990

Base System Value
2 Binary 1001010101101010101110101110
3 Ternary 101220210220200102
4 Quaternary 21111222232232
5 Quinary 310102044430
6 Senary 23314031102
8 Octal 1125525656
10 Decimal 156674990
12 Duodecimal 44578492
16 Hexadecimal 956abae
20 Vigesimal 28j479a
36 Base36 2la372

Cryptographic Hash Functions

md5 fa871dc8287179e24bbe1ffeecf47715
sha1 dc356123b2b9d85e5e7bc285aa2c52afd14c05a9
sha256 59ef3df4a2cbbd6bbd458182dbc73cce2ef13995a1b8ade4390d2e34f45f3b18
sha512 cde410151b2ae2c12a140e279507bd5cd6e957820902a68bb720bae61397828fa55e21910f0c781b1d93d2ba6a79e34cefe1900ba6a0c54edfc4da84f1a0a44b
ripemd-160 d5761334f8ec70259d377cce867b23f9b830c2f5

156674990 as geometric shapes

Circle

Radius = n
Diameter 313349980
Circumference 984417995.17051
Area 7.711683977458E+16

Sphere

Radius = n
Volume 1.6109706800685E+25
Surface area 3.0846735909832E+17
Circumference 984417995.17051

Square

Length = n
Perimeter 626699960
Area 24547052491500100
Diagonal 221571895.74267

Cube

Length = n
Surface area 147282314949000600
Volume 3.8459092036353E+24
Space diagonal 271369042.95535

Equilateral Triangle

Length = n
Perimeter 470024970
Area 1.0629185522835E+16
Altitude 135684521.47767

Triangular Pyramid

Length = n
Surface area 1.0629185522835E+16
Volume 4.5324474628637E+23
Height 73857298.58089