168996957 (number)

168996957 is an odd 9-digits composite number following 168996956 and preceding 168996958. In scientific notation, it is written as 1.68996957 × 10^8. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 109916640 positive integers (up to 168996957) that are relatively prime to 168996957.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million nine hundred ninety-six thousand nine hundred fifty-seven

Notation

Scientific notation 1.68996957 × 10^8
Engineering notation 1.68996957 × 10^6

Prime Factorization of 168996957

Prime Factorization 3 × 41 × 1373959

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 168996957
Product of the distinct prime numbers

The prime factorization of 168996957 is 3 × 41 × 1373959. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168996957)

Multiplication

n×y
n×2 337993914
n×3 506990871
n×4 675987828
n×5 844984785

Division

n÷y
n÷2 84498478.5
n÷3 56332319
n÷3 42249239.25
n÷5 33799391.4

Exponentiation

ny
n2 28559971475259849
n3 4.8265482713257E+24
n4 8.1567197066766E+32
n5 1.3784608095303E+41

Nth Root

y√n
2√n 12999.882961012
3√n 552.87416299259
4√n 114.01702925884
5√n 44.215625882519

Divisors of 168996957

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 -168996956
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 168996957 can be divided by 8 positive divisors. The sum of these divisors (counting 168996957) is 1, the average is 0.125.

Base conversion 168996957

Base System Value
2 Binary 1010000100101011000001011101
3 Ternary 102202222221020120
4 Quaternary 22010223001131
5 Quinary 321230400312
6 Senary 24434105153
8 Octal 1204530135
10 Decimal 168996957
12 Duodecimal 4871b1b9
16 Hexadecimal a12b05d
20 Vigesimal 2cg4c7h
36 Base36 2sm6vx

Cryptographic Hash Functions

md5 288b53271eceff3d51756b937994410c
sha1 41f95be59c640d08efd828ae61d84aded1388ffb
sha256 54e48e962925acacaecf98d7b60cb1631f808c686e2d0f2731bd41f4311cb5a6
sha512 2c6910bb5aa211f9ed8a52fc9ace96d288c6425d76da8e5525656b1ce55133f022292f1b3bfb2a466cb36837d7117a0c1ef79a0bd641512105c2b7772e581be4
ripemd-160 48d5f480cac21eae5de6ebca3b9f9a6ddb330c5a

168996957 as geometric shapes

Circle

Radius = n
Diameter 337993914
Circumference 1061839197.1805
Area 8.972379657341E+16

Sphere

Radius = n
Volume 2.0217398121858E+25
Surface area 3.5889518629364E+17
Circumference 1061839197.1805

Square

Length = n
Perimeter 675987828
Area 28559971475259849
Diagonal 238997788.58918

Cube

Length = n
Surface area 171359828851559094
Volume 4.8265482713257E+24
Space diagonal 292711315.84853

Equilateral Triangle

Length = n
Perimeter 506990871
Area 1.2366830414467E+16
Altitude 146355657.92427

Triangular Pyramid

Length = n
Surface area 1.2366830414467E+16
Volume 5.6881416872977E+23
Height 79665929.529728