72148977 (number)

72148977 is an odd 8-digits composite number following 72148976 and preceding 72148978. In scientific notation, it is written as 7.2148977 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 6 positive divisors. There are 48099312 positive integers (up to 72148977) that are relatively prime to 72148977.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred forty-eight thousand nine hundred seventy-seven

Notation

Scientific notation 7.2148977 × 10^7
Engineering notation 7.2148977 × 10^6

Prime Factorization of 72148977

Prime Factorization 3 × 3 × 8016553

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 24049659
Product of the distinct prime numbers

The prime factorization of 72148977 is 3 × 3 × 8016553. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72148977)

Multiplication

n×y
n×2 144297954
n×3 216446931
n×4 288595908
n×5 360744885

Division

n÷y
n÷2 36074488.5
n÷3 24049659
n÷3 18037244.25
n÷5 14429795.4

Exponentiation

ny
n2 5205474882146529
n3 3.7556968754607E+23
n4 2.7096968748658E+31
n5 1.9550185750167E+39

Nth Root

y√n
2√n 8494.0553918608
3√n 416.30349716874
4√n 92.163199770086
5√n 37.294607041466

Divisors of 72148977

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72148976
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72148977 can be divided by 6 positive divisors. The sum of these divisors (counting 72148977) is 1, the average is 0.16666666666667.

Base conversion 72148977

Base System Value
2 Binary 100010011001110011111110001
3 Ternary 12000202112210100
4 Quaternary 10103032133301
5 Quinary 121432231402
6 Senary 11054223013
8 Octal 423163761
10 Decimal 72148977
12 Duodecimal 201b4a69
16 Hexadecimal 44ce7f1
20 Vigesimal 12aic8h
36 Base36 16yei9

Cryptographic Hash Functions

md5 68de0817da849d2976b0906bfc508373
sha1 1d7a3b0bc2e4ce80d9bc46e8e94a1b1167259b00
sha256 e1e339e70905eb09e2c5f09c888a96a3378e58de88eeda4407c7530b70fe89e6
sha512 f2d2b1844b866e90a8a567f3bbd03b6376ffba6f97b3ddb6ea7d07fd9eb4716a68e34dd2fef8e15849209c4aa182c534301c06630ed76520cfa05193aaf8fb3a
ripemd-160 35f250cd37e848219240754b87b7d9799b64bb0d

72148977 as geometric shapes

Circle

Radius = n
Diameter 144297954
Circumference 453325392.21444
Area 1.6353481648198E+16

Sphere

Radius = n
Volume 1.5731826284077E+24
Surface area 6.5413926592791E+16
Circumference 453325392.21444

Square

Length = n
Perimeter 288595908
Area 5205474882146529
Diagonal 102034061.78474

Cube

Length = n
Surface area 31232849292879174
Volume 3.7556968754607E+23
Space diagonal 124965693.87812

Equilateral Triangle

Length = n
Perimeter 216446931
Area 2.2540367433504E+15
Altitude 62482846.939059

Triangular Pyramid

Length = n
Surface area 2.2540367433504E+15
Volume 4.4261312145323E+22
Height 34011353.928248