168738049 (number)

168738049 is an odd 9-digits prime number following 168738048 and preceding 168738050. In scientific notation, it is written as 1.68738049 × 10^8. The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors. There are 168738048 positive integers (up to 168738049) that are relatively prime to 168738049.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million seven hundred thirty-eight thousand forty-nine

Notation

Scientific notation 1.68738049 × 10^8
Engineering notation 1.68738049 × 10^6

Prime Factorization of 168738049

Prime Factorization 168738049

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 168738049
Product of the distinct prime numbers

The prime factorization of 168738049 is 168738049. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 5, 61, 35, 877, 671, 2038, 6442, 22839, 27183, 726480, 194686, 979558, 4177642, 82947833, 35626074, 491174846, 245142769, 4325066068, 4151363548

Basic calculations (n = 168738049)

Multiplication

n×y
n×2 337476098
n×3 506214147
n×4 674952196
n×5 843690245

Division

n÷y
n÷2 84369024.5
n÷3 56246016.333333
n÷3 42184512.25
n÷5 33747609.8

Exponentiation

ny
n2 28472529180326401
n3 4.8043990239838E+24
n4 8.1068491792454E+32
n5 1.3679339140431E+41

Nth Root

y√n
2√n 12989.921054418
3√n 552.5916791961
4√n 113.97333483942
5√n 44.202069660856

Divisors of 168738049

1, 168738049

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 168738050
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 84369025
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12989.921092909
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999881473
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168738049 can be divided by 2 positive divisors. The sum of these divisors (counting 168738049) is 168738050, the average is 84369025.

Base conversion 168738049

Base System Value
2 Binary 1010000011101011110100000001
3 Ternary 102202111210002101
4 Quaternary 22003223310001
5 Quinary 321144104144
6 Senary 24424350401
8 Octal 1203536401
10 Decimal 168738049
12 Duodecimal 48615401
16 Hexadecimal a0ebd01
20 Vigesimal 2cec529
36 Base36 2sgn41

Cryptographic Hash Functions

md5 944c75f102755dd7cac0e8a170eebcd0
sha1 bcad575d4dcdc1b7a8a59f9eef789ba0dd4b17a4
sha256 3d4b3ce9d3977c97099a793abc825fec68db8f6f4bb9d1b0751479b6d00998c2
sha512 aa2d7dc6829a542d6b7061957c962c12868e0ef6d2c23ec8e49a2cc21a333ae7132a6677f73bd7ba2a280cd6f69236ec7815b4c0c6e3be0ab3da2d4199b387e5
ripemd-160 298ea838eb4eaadb0e17cb030b0d56286649fe3a

168738049 as geometric shapes

Circle

Radius = n
Diameter 337476098
Circumference 1060212430.2389
Area 8.9449088502034E+16

Sphere

Radius = n
Volume 2.0124619571549E+25
Surface area 3.5779635400814E+17
Circumference 1060212430.2389

Square

Length = n
Perimeter 674952196
Area 28472529180326401
Diagonal 238631637.38418

Cube

Length = n
Surface area 170835175081958406
Volume 4.8043990239838E+24
Space diagonal 292262874.03805

Equilateral Triangle

Length = n
Perimeter 506214147
Area 1.2328966790078E+16
Altitude 146131437.01902

Triangular Pyramid

Length = n
Surface area 1.2328966790078E+16
Volume 5.662038548975E+23
Height 79543879.128059