917998968 (number)

917998968 is an even 9-digits composite number following 917998967 and preceding 917998969. In scientific notation, it is written as 9.17998968 × 10^8. The sum of its digits is 66. It has a total of 6 prime factors and 32 positive divisors. There are 305286240 positive integers (up to 917998968) that are relatively prime to 917998968.

Interesting facts

Basic properties

Name

Name nine hundred seventeen million nine hundred ninety-eight thousand nine hundred sixty-eight

Notation

Scientific notation 9.17998968 × 10^8
Engineering notation 9.17998968 × 10^6

Prime Factorization of 917998968

Prime Factorization 2 × 2 × 2 × 3 × 431 × 88747

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 229499742
Product of the distinct prime numbers

The prime factorization of 917998968 is 2 × 2 × 2 × 3 × 431 × 88747. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 917998968)

Multiplication

n×y
n×2 1835997936
n×3 2753996904
n×4 3671995872
n×5 4589994840

Division

n÷y
n÷2 458999484
n÷3 305999656
n÷3 229499742
n÷5 183599793.6

Exponentiation

ny
n2 842722105249065024
n3 7.7361802292943E+26
n4 7.1018054667542E+35
n5 6.5194500894171E+44

Nth Root

y√n
2√n 30298.497784544
3√n 971.88317619145
4√n 174.06463680065
5√n 62.025237885085

Divisors of 917998968

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 -917998967
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 917998968 can be divided by 32 positive divisors. The sum of these divisors (counting 917998968) is 1, the average is 0.03125.

Base conversion 917998968

Base System Value
2 Binary 110110101101111000110101111000
3 Ternary 2100222101011211210
4 Quaternary 312231320311320
5 Quinary 3340001431333
6 Senary 231031523120
8 Octal 6655706570
10 Decimal 917998968
12 Duodecimal 2175294a0
16 Hexadecimal 36b78d78
20 Vigesimal e6h9h88
36 Base36 f6jwjc

Cryptographic Hash Functions

md5 4eb887ff71a841d9b4880544433ffbb6
sha1 26a4d057fea168ee4e31c4604eeee1d45c6f6f03
sha256 dcad2fc1360246e06a1d6d6c6ed0bdfb6080dc0f3003e917acf2a6069963a57c
sha512 86bfeafd8978a46322f308b82216c5a46052a31aaf91d229058c238e1bc3bac3739e2b7567897bc1a6691a27d9ad547aaae6d72ca44dee2bf516a946a7f1b8f7
ripemd-160 7327b0d28e46082f82b7af6ea504fd3550d7c9e6

917998968 as geometric shapes

Circle

Radius = n
Diameter 1835997936
Circumference 5767957627.7436
Area 2.6474895748682E+18

Sphere

Radius = n
Volume 3.240523596693E+27
Surface area 1.0589958299473E+19
Circumference 5767957627.7436

Square

Length = n
Perimeter 3671995872
Area 842722105249065024
Diagonal 1298246590.7901

Cube

Length = n
Surface area 5056332631494390144
Volume 7.7361802292943E+26
Space diagonal 1590020853.8718

Equilateral Triangle

Length = n
Perimeter 2753996904
Area 3.649093757382E+17
Altitude 795010426.9359

Triangular Pyramid

Length = n
Surface area 3.649093757382E+17
Volume 9.1171758343588E+25
Height 432748863.5967