156680993 (number)

156680993 is an odd 9-digits composite number following 156680992 and preceding 156680994. In scientific notation, it is written as 1.56680993 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 126398016 positive integers (up to 156680993) that are relatively prime to 156680993.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million six hundred eighty thousand nine hundred ninety-three

Notation

Scientific notation 1.56680993 × 10^8
Engineering notation 1.56680993 × 10^6

Prime Factorization of 156680993

Prime Factorization 7 × 17 × 1316647

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 156680993
Product of the distinct prime numbers

The prime factorization of 156680993 is 7 × 17 × 1316647. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156680993)

Multiplication

n×y
n×2 313361986
n×3 470042979
n×4 626723972
n×5 783404965

Division

n÷y
n÷2 78340496.5
n÷3 52226997.666667
n÷3 39170248.25
n÷5 31336198.6

Exponentiation

ny
n2 24548933567466049
n3 3.8463512884416E+24
n4 6.0265013929986E+32
n5 9.4423822257091E+40

Nth Root

y√n
2√n 12517.22784805
3√n 539.10344254679
4√n 111.88041762547
5√n 43.551514590884

Divisors of 156680993

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 -156680992
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 156680993 can be divided by 8 positive divisors. The sum of these divisors (counting 156680993) is 1, the average is 0.125.

Base conversion 156680993

Base System Value
2 Binary 1001010101101100001100100001
3 Ternary 101220211012220202
4 Quaternary 21111230030201
5 Quinary 310102242433
6 Senary 23314114545
8 Octal 1125541441
10 Decimal 156680993
12 Duodecimal 4457ba55
16 Hexadecimal 956c321
20 Vigesimal 28j529d
36 Base36 2la7tt

Cryptographic Hash Functions

md5 9ae0d531b32bf3b2a7654c428052ea51
sha1 89ef35c5cc735e65989c03ce83b9dcbd4b5f0069
sha256 a94550fffe9961bd178261b2d261b10365f638bc2b643bc11a493952f0203021
sha512 1ffef98ef082fef636ef0cc9c78118e4e39a682c6ff5bed8ae98fb33e69b3722ce1de6839040c53ce40506ea5ae2cf8661d8eeddc4eaef16fd0eecadb4a688f8
ripemd-160 0ff584af5a68da2911c671077319e296f9733425

156680993 as geometric shapes

Circle

Radius = n
Diameter 313361986
Circumference 984455713.13191
Area 7.7122749349015E+16

Sphere

Radius = n
Volume 1.6111558601192E+25
Surface area 3.0849099739606E+17
Circumference 984455713.13191

Square

Length = n
Perimeter 626723972
Area 24548933567466049
Diagonal 221580385.26668

Cube

Length = n
Surface area 147293601404796294
Volume 3.8463512884416E+24
Space diagonal 271379440.45634

Equilateral Triangle

Length = n
Perimeter 470042979
Area 1.0630000052621E+16
Altitude 135689720.22817

Triangular Pyramid

Length = n
Surface area 1.0630000052621E+16
Volume 4.5329684648045E+23
Height 73860128.422228