168695968 (number)

168695968 is an even 9-digits composite number following 168695967 and preceding 168695969. In scientific notation, it is written as 1.68695968 × 10^8. The sum of its digits is 58. It has a total of 8 prime factors and 48 positive divisors. There are 71375616 positive integers (up to 168695968) that are relatively prime to 168695968.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million six hundred ninety-five thousand nine hundred sixty-eight

Notation

Scientific notation 1.68695968 × 10^8
Engineering notation 1.68695968 × 10^6

Prime Factorization of 168695968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 79 × 9533

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 10543498
Product of the distinct prime numbers

The prime factorization of 168695968 is 2 × 2 × 2 × 2 × 2 × 7 × 79 × 9533. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 4, 65, 92, 525, 619, 6654, 6264, 74368, 73128, 141599, 652060, 4547545, 1190446, 12650787, 50490764, 453591257, 957790519, 2980235417, 4492886475

Basic calculations (n = 168695968)

Multiplication

n×y
n×2 337391936
n×3 506087904
n×4 674783872
n×5 843479840

Division

n÷y
n÷2 84347984
n÷3 56231989.333333
n÷3 42173992
n÷5 33739193.6

Exponentiation

ny
n2 28458329619457024
n3 4.8008054628174E+24
n4 8.0987652472966E+32
n5 1.3662290429975E+41

Nth Root

y√n
2√n 12988.301197616
3√n 552.54573906602
4√n 113.96622832057
5√n 44.19986476056

Divisors of 168695968

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2528, 4424, 8848, 9533, 17696, 19066, 38132, 66731, 76264, 133462, 152528, 266924, 305056, 533848, 753107, 1067696, 1506214, 2135392, 3012428, 5271749, 6024856, 10543498, 12049712, 21086996, 24099424, 42173992, 84347984, 168695968

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168695967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168695968 can be divided by 48 positive divisors. The sum of these divisors (counting 168695968) is 1, the average is 0.020833333333333.

Base conversion 168695968

Base System Value
2 Binary 1010000011100001100010100000
3 Ternary 102202102122100211
4 Quaternary 22003201202200
5 Quinary 321141232333
6 Senary 24423423504
8 Octal 1203414240
10 Decimal 168695968
12 Duodecimal 485b4b94
16 Hexadecimal a0e18a0
20 Vigesimal 2ce6ji8
36 Base36 2sfqn4

Cryptographic Hash Functions

md5 cd88cbccb851131001ea32e5e9b974d1
sha1 8dfd0aee816abb693a71c48738130e9954aba970
sha256 bee0c6b703c2cc8c0112dbd577c044f8cfe939b49c0b97d58bd17c68ad0bd4c7
sha512 4c327d73deb27a7abb59424b3da09a644049215b5844e9069ab22042c25ee415e712dc637e02812cf0c12b385e8cc12dc1ee6fbc904285072552fae428b34b71
ripemd-160 6ebb9f43c7298eb34f7ad38640ca7b9aa0c96591

168695968 as geometric shapes

Circle

Radius = n
Diameter 337391936
Circumference 1059948027.518
Area 8.9404479265923E+16

Sphere

Radius = n
Volume 2.0109566897734E+25
Surface area 3.5761791706369E+17
Circumference 1059948027.518

Square

Length = n
Perimeter 674783872
Area 28458329619457024
Diagonal 238572125.86326

Cube

Length = n
Surface area 170749977716742144
Volume 4.8008054628174E+24
Space diagonal 292189987.60801

Equilateral Triangle

Length = n
Perimeter 506087904
Area 1.232281819986E+16
Altitude 146094993.80401

Triangular Pyramid

Length = n
Surface area 1.232281819986E+16
Volume 5.657803496526E+23
Height 79524041.954419