156980769 (number)

156980769 is an odd 9-digits composite number following 156980768 and preceding 156980770. In scientific notation, it is written as 1.56980769 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 93526160 positive integers (up to 156980769) that are relatively prime to 156980769.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million nine hundred eighty thousand seven hundred sixty-nine

Notation

Scientific notation 1.56980769 × 10^8
Engineering notation 1.56980769 × 10^6

Prime Factorization of 156980769

Prime Factorization 11 × 3 × 59 × 80627

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 156980769
Product of the distinct prime numbers

The prime factorization of 156980769 is 11 × 3 × 59 × 80627. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 48, 58, 122, 296, 1041, 1256, 88623, 45980, 366907, 383732, 1563850, 9149793, 92906589, 5855119, 962432029, 982701596, 5766657094, 8509201836

Basic calculations (n = 156980769)

Multiplication

n×y
n×2 313961538
n×3 470942307
n×4 627923076
n×5 784903845

Division

n÷y
n÷2 78490384.5
n÷3 52326923
n÷3 39245192.25
n÷5 31396153.8

Exponentiation

ny
n2 24642961835831361
n3 3.8684710994265E+24
n4 6.0727556804224E+32
n5 9.5330585666183E+40

Nth Root

y√n
2√n 12529.196662197
3√n 539.44704370919
4√n 111.93389416167
5√n 43.568167176898

Divisors of 156980769

1, 3, 11, 33, 59, 177, 649, 1947, 80627, 241881, 886897, 2660691, 4756993, 14270979, 52326923, 156980769

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 -156980768
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 156980769 can be divided by 16 positive divisors. The sum of these divisors (counting 156980769) is 1, the average is 0.0625.

Base conversion 156980769

Base System Value
2 Binary 1001010110110101011000100001
3 Ternary 101221101110010120
4 Quaternary 21112311120201
5 Quinary 310141341034
6 Senary 23324350453
8 Octal 1126653041
10 Decimal 156980769
12 Duodecimal 446a5429
16 Hexadecimal 95b5621
20 Vigesimal 2912bi9
36 Base36 2lgn4x

Cryptographic Hash Functions

md5 b69b246b7d69cb173ec8ceac8a61f650
sha1 5ce135dfe933f7ad2af350d299ed5e5f5a5925af
sha256 6bb629240aa278ee11630e144ebcffcf3df3545b44dfbb05e61bc30ef8cc49e2
sha512 9de75ccc91d8b473a61b730b3f166155e942234bb7a3a971b7a7cf8a4702bb7fc6434be09138c0188250573b217b77ef8387ba1cf911c44c02523b6c3c144ab3
ripemd-160 9601677852b00ede8d1ef19fae19e0f7a17a7f2d

156980769 as geometric shapes

Circle

Radius = n
Diameter 313961538
Circumference 986339261.29055
Area 7.7418147866141E+16

Sphere

Radius = n
Volume 1.6204213848777E+25
Surface area 3.0967259146457E+17
Circumference 986339261.29055

Square

Length = n
Perimeter 627923076
Area 24642961835831361
Diagonal 222004332.55156

Cube

Length = n
Surface area 147857771014988166
Volume 3.8684710994265E+24
Space diagonal 271898667.71923

Equilateral Triangle

Length = n
Perimeter 470942307
Area 1.067071548716E+16
Altitude 135949333.85962

Triangular Pyramid

Length = n
Surface area 1.067071548716E+16
Volume 4.5590369120477E+23
Height 74001444.183853