168999375 (number)

168999375 is an odd 9-digits composite number following 168999374 and preceding 168999376. In scientific notation, it is written as 1.68999375 × 10^8. The sum of its digits is 57. It has a total of 6 prime factors and 40 positive divisors. There are 89440000 positive integers (up to 168999375) that are relatively prime to 168999375.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million nine hundred ninety-nine thousand three hundred seventy-five

Notation

Scientific notation 1.68999375 × 10^8
Engineering notation 1.68999375 × 10^6

Prime Factorization of 168999375

Prime Factorization 3 × 5 × 25 × 5 × 173 × 521

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 33799875
Product of the distinct prime numbers

The prime factorization of 168999375 is 3 × 5 × 25 × 5 × 173 × 521. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168999375)

Multiplication

n×y
n×2 337998750
n×3 506998125
n×4 675997500
n×5 844996875

Division

n÷y
n÷2 84499687.5
n÷3 56333125
n÷3 42249843.75
n÷5 33799875

Exponentiation

ny
n2 28560788750390625
n3 4.826755448323E+24
n4 8.1571865404444E+32
n5 1.3785594270935E+41

Nth Root

y√n
2√n 12999.975961516
3√n 552.87679981197
4√n 114.01743709414
5√n 44.215752408787

Divisors of 168999375

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168999374
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168999375 can be divided by 40 positive divisors. The sum of these divisors (counting 168999375) is 1, the average is 0.025.

Base conversion 168999375

Base System Value
2 Binary 1010000100101011100111001111
3 Ternary 102210000001120010
4 Quaternary 22010223213033
5 Quinary 321230440000
6 Senary 24434124303
8 Octal 1204534717
10 Decimal 168999375
12 Duodecimal 48720693
16 Hexadecimal a12b9cf
20 Vigesimal 2cg4i8f
36 Base36 2sm8r3

Cryptographic Hash Functions

md5 6edd016bea7f110a4e92587c5afeb498
sha1 1b520bb5371c606917a192a6ca9a893e1c13f730
sha256 13bfadf6b63bfeccd1b435075f0df184673f9a92b4acccb60c5e206c18753528
sha512 c6767ea5aba81e5be7db7a0c9f13dc0f8c12b42438d44fcc9409b5773f9df21d618333ba03474aa050cdab96544024c25b37e1f9c5b89df1cb077ec1d02fd0d5
ripemd-160 b89c974739d2772fc5f3d6c46938a481a4695c80

168999375 as geometric shapes

Circle

Radius = n
Diameter 337998750
Circumference 1061854389.9225
Area 8.9726364118957E+16

Sphere

Radius = n
Volume 2.0218265942835E+25
Surface area 3.5890545647583E+17
Circumference 1061854389.9225

Square

Length = n
Perimeter 675997500
Area 28560788750390625
Diagonal 239001208.15758

Cube

Length = n
Surface area 171364732502343750
Volume 4.826755448323E+24
Space diagonal 292715503.94739

Equilateral Triangle

Length = n
Perimeter 506998125
Area 1.236718430498E+16
Altitude 146357751.97369

Triangular Pyramid

Length = n
Surface area 1.236718430498E+16
Volume 5.6883858477306E+23
Height 79667069.385859