1639156974 (number)

1639156974 is an even 10-digits composite number following 1639156973 and preceding 1639156975. In scientific notation, it is written as 1.639156974 × 10^9. The sum of its digits is 51. It has a total of 6 prime factors and 64 positive divisors. There are 431798400 positive integers (up to 1639156974) that are relatively prime to 1639156974.

Interesting facts

Basic properties

Name

Name one billion six hundred thirty-nine million one hundred fifty-six thousand nine hundred seventy-four

Notation

Scientific notation 1.639156974 × 10^9
Engineering notation 1.639156974 × 10^9

Prime Factorization of 1639156974

Prime Factorization 2 × 7 × 3 × 13 × 1451 × 2069

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1639156974
Product of the distinct prime numbers

The prime factorization of 1639156974 is 2 × 7 × 3 × 13 × 1451 × 2069. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 4, 36, 7, 166, 374, 5659, 1621, 60900, 81415, 864106, 815043, 3868830, 850252, 46828318, 62464237, 107644907, 515695742, 5685566335, 1775990383

Basic calculations (n = 1639156974)

Multiplication

n×y
n×2 3278313948
n×3 4917470922
n×4 6556627896
n×5 8195784870

Division

n÷y
n÷2 819578487
n÷3 546385658
n÷3 409789243.5
n÷5 327831394.8

Exponentiation

ny
n2 2686835585412836676
n3 4.4041452878208E+27
n4 7.2190854630407E+36
n5 1.1833214282645E+46

Nth Root

y√n
2√n 40486.503603053
3√n 1179.0716086462
4√n 201.21258311312
5√n 69.65047926672

Divisors of 1639156974

1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 1451, 2069, 2902, 4138, 4353, 6207, 8706, 10157, 12414, 14483, 18863, 20314, 26897, 28966, 30471, 37726, 43449, 53794, 56589, 60942, 80691, 86898, 113178, 132041, 161382, 188279, 264082, 376558, 396123, 564837, 792246, 1129674, 3002119, 6004238, 9006357, 18012714, 21014833, 39027547, 42029666, 63044499, 78055094, 117082641, 126088998, 234165282, 273192829, 546385658, 819578487, 1639156974

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1639156973
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1639156974 can be divided by 64 positive divisors. The sum of these divisors (counting 1639156974) is 1, the average is 0.015625.

Base conversion 1639156974

Base System Value
2 Binary 1100001101100111000110011101110
3 Ternary 11020020100210122120
4 Quaternary 1201230320303232
5 Quinary 11324111010344
6 Senary 430352453410
8 Octal 14154706356
10 Decimal 1639156974
12 Duodecimal 398b4a266
16 Hexadecimal 61b38cee
20 Vigesimal 15c4ec8e
36 Base36 r3wtm6

Cryptographic Hash Functions

md5 51542e36346bbb6f86d78eddd5203120
sha1 749394b2cd14970250932a74ae023005e98358d7
sha256 ec13102f29129456a130aa848a5319622760ef90bcfe6161fb7101fb0487c720
sha512 77af0deb71f05818170f27682045086075c0aba0a24dcdd9f557db225ca24be2c56d4bd55d2a95a2e6288fd189bb20a9875315e85f8e8d96cb0dbdee854e6c69
ripemd-160 406d4f33442719560ce851701edf75db1abffc3a

1639156974 as geometric shapes

Circle

Radius = n
Diameter 3278313948
Circumference 10299127015.198
Area 8.4409429365366E+18

Sphere

Radius = n
Volume 1.844804064208E+28
Surface area 3.3763771746146E+19
Circumference 10299127015.198

Square

Length = n
Perimeter 6556627896
Area 2686835585412836676
Diagonal 2318118023.4892

Cube

Length = n
Surface area 1.6121013512477E+19
Volume 4.4041452878208E+27
Space diagonal 2839103160.5489

Equilateral Triangle

Length = n
Perimeter 4917470922
Area 1.1634339363798E+18
Altitude 1419551580.2744

Triangular Pyramid

Length = n
Surface area 1.1634339363798E+18
Volume 5.1903349972481E+26
Height 772706007.82975