870161397 (number)

870161397 is an odd 9-digits composite number following 870161396 and preceding 870161398. In scientific notation, it is written as 8.70161397 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 497235072 positive integers (up to 870161397) that are relatively prime to 870161397.

Interesting facts

Basic properties

Name

Name eight hundred seventy million one hundred sixty-one thousand three hundred ninety-seven

Notation

Scientific notation 8.70161397 × 10^8
Engineering notation 8.70161397 × 10^6

Prime Factorization of 870161397

Prime Factorization 3 × 7 × 41436257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 870161397
Product of the distinct prime numbers

The prime factorization of 870161397 is 3 × 7 × 41436257. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 870161397)

Multiplication

n×y
n×2 1740322794
n×3 2610484191
n×4 3480645588
n×5 4350806985

Division

n÷y
n÷2 435080698.5
n÷3 290053799
n÷3 217540349.25
n÷5 174032279.4

Exponentiation

ny
n2 757180856828991609
n3 6.5886955215997E+26
n4 5.7332284994829E+35
n5 4.9888341204302E+44

Nth Root

y√n
2√n 29498.498216011
3√n 954.69930026514
4√n 171.75126845532
5√n 61.36489035254

Divisors of 870161397

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 -870161396
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 870161397 can be divided by 8 positive divisors. The sum of these divisors (counting 870161397) is 1, the average is 0.125.

Base conversion 870161397

Base System Value
2 Binary 110011110111011001101111110101
3 Ternary 2020122100210000220
4 Quaternary 303313121233311
5 Quinary 3240230131042
6 Senary 222202324553
8 Octal 6367315765
10 Decimal 870161397
12 Duodecimal 2034b9759
16 Hexadecimal 33dd9bf5
20 Vigesimal dbia39h
36 Base36 ee2ktx

Cryptographic Hash Functions

md5 b28b7210d7aea1fa203e73b3e532cabf
sha1 5351620afae07dd462578df15154e12ac6d1a1ed
sha256 5e647424abc1d07dd1420941e05f60035162d8ea79b4492cbe6ad102174e14a7
sha512 e61b405dae472cb0d5a7cd45f0fd69ecaf40bb0d4254e6af69c3ec868a18bf1d9462f25d4ea1d4320a2868452200c269dc47eb31d085c3c8d2f0e0637fdd41d2
ripemd-160 f5e768d3dd4c5304f11dab4a3e2bbf9c16ee9802

870161397 as geometric shapes

Circle

Radius = n
Diameter 1740322794
Circumference 5467385304.5053
Area 2.3787538172528E+18

Sphere

Radius = n
Volume 2.7598663263197E+27
Surface area 9.5150152690111E+18
Circumference 5467385304.5053

Square

Length = n
Perimeter 3480645588
Area 757180856828991609
Diagonal 1230594049.0909

Cube

Length = n
Surface area 4543085140973949654
Volume 6.5886955215997E+26
Space diagonal 1507163750.3891

Equilateral Triangle

Length = n
Perimeter 2610484191
Area 3.2786892863659E+17
Altitude 753581875.19456

Triangular Pyramid

Length = n
Surface area 3.2786892863659E+17
Volume 7.7648521374943E+25
Height 410198016.36364