72968068 (number)

72968068 is an even 8-digits composite number following 72968067 and preceding 72968069. In scientific notation, it is written as 7.2968068 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 35795552 positive integers (up to 72968068) that are relatively prime to 72968068.

Interesting facts

Basic properties

Name

Name seventy-two million nine hundred sixty-eight thousand sixty-eight

Notation

Scientific notation 7.2968068 × 10^7
Engineering notation 7.2968068 × 10^6

Prime Factorization of 72968068

Prime Factorization 2 × 2 × 53 × 344189

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36484034
Product of the distinct prime numbers

The prime factorization of 72968068 is 2 × 2 × 53 × 344189. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 71, 59, 280, 448, 5025, 9434, 8607, 31334, 876126, 251210, 7948287, 6546902, 34892570, 77742661, 195938172, 302907073, 564538138, 6086815533

Basic calculations (n = 72968068)

Multiplication

n×y
n×2 145936136
n×3 218904204
n×4 291872272
n×5 364840340

Division

n÷y
n÷2 36484034
n÷3 24322689.333333
n÷3 18242017
n÷5 14593613.6

Exponentiation

ny
n2 5324338947652624
n3 3.8850672638737E+23
n4 2.8348585229491E+31
n5 2.0685414947293E+39

Nth Root

y√n
2√n 8542.1348619651
3√n 417.87297255012
4√n 92.423670463605
5√n 37.378904547455

Divisors of 72968068

1, 2, 4, 53, 106, 212, 344189, 688378, 1376756, 18242017, 36484034, 72968068

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72968067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72968068 can be divided by 12 positive divisors. The sum of these divisors (counting 72968068) is 1, the average is 0.083333333333333.

Base conversion 72968068

Base System Value
2 Binary 100010110010110011110000100
3 Ternary 12002022011101001
4 Quaternary 10112112132010
5 Quinary 122134434233
6 Senary 11123543044
8 Octal 426263604
10 Decimal 72968068
12 Duodecimal 2052aa84
16 Hexadecimal 4596784
20 Vigesimal 12g1038
36 Base36 17fyis

Cryptographic Hash Functions

md5 75b3a623d92c9cda1ac8088b735df18f
sha1 60100b06674b27f5e4d228eb4a9d13fadba18dab
sha256 6fc55941a5ca724e947a269fdd532af17de505ad5fc1da0d8a4b98cc551fb425
sha512 4f343cb8abb2b39b854abe13a14c798b59e64fe7ed1b9f233888f481094dd8ab95663f516f59c742cf0d4b6afbf518b04fc8e7b60dd972e7d8e762ca6a928775
ripemd-160 8540fc47b46f00415bffafaf5668e091b23ecea4

72968068 as geometric shapes

Circle

Radius = n
Diameter 145936136
Circumference 458471892.75088
Area 1.6726904123167E+16

Sphere

Radius = n
Volume 1.627373169985E+24
Surface area 6.690761649267E+16
Circumference 458471892.75088

Square

Length = n
Perimeter 291872272
Area 5324338947652624
Diagonal 103192431.38576

Cube

Length = n
Surface area 31946033685915744
Volume 3.8850672638737E+23
Space diagonal 126384401.10614

Equilateral Triangle

Length = n
Perimeter 218904204
Area 2.305506393513E+15
Altitude 63192200.55307

Triangular Pyramid

Length = n
Surface area 2.305506393513E+15
Volume 4.5785956794182E+22
Height 34397477.128587