168100538 (number)

168100538 is an even 9-digits composite number following 168100537 and preceding 168100539. In scientific notation, it is written as 1.68100538 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 81187920 positive integers (up to 168100538) that are relatively prime to 168100538.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million one hundred thousand five hundred thirty-eight

Notation

Scientific notation 1.68100538 × 10^8
Engineering notation 1.68100538 × 10^6

Prime Factorization of 168100538

Prime Factorization 2 × 31 × 613 × 4423

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 168100538
Product of the distinct prime numbers

The prime factorization of 168100538 is 2 × 31 × 613 × 4423. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 43, 61, 431, 805, 9255, 3829, 35045, 44747, 763029, 466766, 3752788, 8707931, 61752050, 21909149, 268525692, 134599095, 8572695758, 3378469444

Basic calculations (n = 168100538)

Multiplication

n×y
n×2 336201076
n×3 504301614
n×4 672402152
n×5 840502690

Division

n÷y
n÷2 84050269
n÷3 56033512.666667
n÷3 42025134.5
n÷5 33620107.6

Exponentiation

ny
n2 28257790875889444
n3 4.7501498489285E+24
n4 7.985027451855E+32
n5 1.3422874106016E+41

Nth Root

y√n
2√n 12965.3591543
3√n 551.89488345324
4√n 113.86553101927
5√n 44.168619009502

Divisors of 168100538

1, 2, 31, 62, 613, 1226, 4423, 8846, 19003, 38006, 137113, 274226, 2711299, 5422598, 84050269, 168100538

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168100537
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168100538 can be divided by 16 positive divisors. The sum of these divisors (counting 168100538) is 1, the average is 0.0625.

Base conversion 168100538

Base System Value
2 Binary 1010000001010000001010111010
3 Ternary 102201022101120212
4 Quaternary 22001100022322
5 Quinary 321013204123
6 Senary 24402551122
8 Octal 1201201272
10 Decimal 168100538
12 Duodecimal 483684a2
16 Hexadecimal a0502ba
20 Vigesimal 2cacb6i
36 Base36 2s2z7e

Cryptographic Hash Functions

md5 704c98292e3a81c26f7ec93ec8ca6ca8
sha1 07c861cb69cafa8615e542f999584d49958c9b43
sha256 3453345e45dc292895f32d145d0aa5c42b27c59100750a7d6f9b273dd8172ae0
sha512 6930b967da993c817baaedc516701b40b7d752a0af190039c1d1524bcec1c689aac723abbcd7d800173ba9e514e6ef0515383f176c0503827c790cd429ec1896
ripemd-160 5c94cd1da8a397eb6f594277ba8b6641411999e9

168100538 as geometric shapes

Circle

Radius = n
Diameter 336201076
Circumference 1056206830.4906
Area 8.8774468222371E+16

Sphere

Radius = n
Volume 1.9897381158459E+25
Surface area 3.5509787288948E+17
Circumference 1056206830.4906

Square

Length = n
Perimeter 672402152
Area 28257790875889444
Diagonal 237730060.68181

Cube

Length = n
Surface area 169546745255336664
Volume 4.7501498489285E+24
Space diagonal 291158672.59566

Equilateral Triangle

Length = n
Perimeter 504301614
Area 1.2235982376674E+16
Altitude 145579336.29783

Triangular Pyramid

Length = n
Surface area 1.2235982376674E+16
Volume 5.5981052830493E+23
Height 79243353.560605