168698923 (number)

168698923 is an odd 9-digits composite number following 168698922 and preceding 168698924. In scientific notation, it is written as 1.68698923 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 167467408 positive integers (up to 168698923) that are relatively prime to 168698923.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million six hundred ninety-eight thousand nine hundred twenty-three

Notation

Scientific notation 1.68698923 × 10^8
Engineering notation 1.68698923 × 10^6

Prime Factorization of 168698923

Prime Factorization 137 × 1231379

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 168698923
Product of the distinct prime numbers

The prime factorization of 168698923 is 137 × 1231379. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168698923)

Multiplication

n×y
n×2 337397846
n×3 506096769
n×4 674795692
n×5 843494615

Division

n÷y
n÷2 84349461.5
n÷3 56232974.333333
n÷3 42174730.75
n÷5 33739784.6

Exponentiation

ny
n2 28459326621359929
n3 4.8010577503286E+24
n4 8.0993327174125E+32
n5 1.3663487064461E+41

Nth Root

y√n
2√n 12988.414953334
3√n 552.54896531014
4√n 113.96672739591
5√n 44.200019606804

Divisors of 168698923

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168698922
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168698923 can be divided by 4 positive divisors. The sum of these divisors (counting 168698923) is 1, the average is 0.25.

Base conversion 168698923

Base System Value
2 Binary 1010000011100010010000101011
3 Ternary 102202102210102021
4 Quaternary 22003202100223
5 Quinary 321141331143
6 Senary 24423445311
8 Octal 1203422053
10 Decimal 168698923
12 Duodecimal 485b6837
16 Hexadecimal a0e242b
20 Vigesimal 2ce7763
36 Base36 2sfsx7

Cryptographic Hash Functions

md5 e3d3007c6ab87688ff5e6ac93402b284
sha1 3a6e3caaa7cb1aa3af40b4b0dafb0c320dceb2b0
sha256 f6a59eb6cd4b1757b210a6ae32ff190697ec27b0479f935f4400fed1c73074e6
sha512 9e3ecc92d6979922288330346b845df193015f749c2386db842ef3f36befded7af0c8503f5523a9273da87df8459b6527b7ead811553b15c96990b856a5366b8
ripemd-160 3f0d582009bc6e145567cfb5e24cfb8335a88557

168698923 as geometric shapes

Circle

Radius = n
Diameter 337397846
Circumference 1059966594.3306
Area 8.9407611439777E+16

Sphere

Radius = n
Volume 2.011062367719E+25
Surface area 3.5763044575911E+17
Circumference 1059966594.3306

Square

Length = n
Perimeter 674795692
Area 28459326621359929
Diagonal 238576304.86433

Cube

Length = n
Surface area 170755959728159574
Volume 4.8010577503286E+24
Space diagonal 292195105.81815

Equilateral Triangle

Length = n
Perimeter 506096769
Area 1.2323249914348E+16
Altitude 146097552.90907

Triangular Pyramid

Length = n
Surface area 1.2323249914348E+16
Volume 5.6581008202094E+23
Height 79525434.954778