72506764 (number)

72506764 is an even 8-digits composite number following 72506763 and preceding 72506765. In scientific notation, it is written as 7.2506764 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 31524240 positive integers (up to 72506764) that are relatively prime to 72506764.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred six thousand seven hundred sixty-four

Notation

Scientific notation 7.2506764 × 10^7
Engineering notation 7.2506764 × 10^6

Prime Factorization of 72506764

Prime Factorization 2 × 2 × 11 × 23 × 71647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36253382
Product of the distinct prime numbers

The prime factorization of 72506764 is 2 × 2 × 11 × 23 × 71647. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 50, 68, 197, 171, 6201, 5045, 25348, 10663, 6815, 573922, 1271083, 6551153, 78753725, 87670287, 377200446, 338148739, 3943846160, 2300011367

Basic calculations (n = 72506764)

Multiplication

n×y
n×2 145013528
n×3 217520292
n×4 290027056
n×5 362533820

Division

n÷y
n÷2 36253382
n÷3 24168921.333333
n÷3 18126691
n÷5 14501352.8

Exponentiation

ny
n2 5257230825751696
n3 3.811847947763E+23
n4 2.7638475955234E+31
n5 2.0039764534058E+39

Nth Root

y√n
2√n 8515.0903694559
3√n 416.99051288926
4√n 92.277247301032
5√n 37.331522702286

Divisors of 72506764

1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 71647, 143294, 286588, 788117, 1576234, 1647881, 3152468, 3295762, 6591524, 18126691, 36253382, 72506764

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72506763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72506764 can be divided by 24 positive divisors. The sum of these divisors (counting 72506764) is 1, the average is 0.041666666666667.

Base conversion 72506764

Base System Value
2 Binary 100010100100101110110001100
3 Ternary 12001102201120201
4 Quaternary 10110211312030
5 Quinary 122030204024
6 Senary 11110023244
8 Octal 424456614
10 Decimal 72506764
12 Duodecimal 20347b24
16 Hexadecimal 4525d8c
20 Vigesimal 12d36i4
36 Base36 1762ks

Cryptographic Hash Functions

md5 397b2fb246b0c3dae9153b6d31777fb0
sha1 4a5a31c481608653938dafe9a8cb999006a5d1cb
sha256 83f461104c59643e79072088be9deedc5a5cf64519f3be976b6b0fede75ee447
sha512 2b99490275aa29b076589269ac785241f1786935d44452b75491758de9fa729ac6fb706710718265f8e98674305bbb4676604e3c5e9af29de4a66f6ba9f28291
ripemd-160 0102199bfa5dbc739286354f45c8e2d5829a7336

72506764 as geometric shapes

Circle

Radius = n
Diameter 145013528
Circumference 455573434.23594
Area 1.6516077740407E+16

Sphere

Radius = n
Volume 1.5967031345725E+24
Surface area 6.6064310961629E+16
Circumference 455573434.23594

Square

Length = n
Perimeter 290027056
Area 5257230825751696
Diagonal 102540049.01259

Cube

Length = n
Surface area 31543384954510176
Volume 3.811847947763E+23
Space diagonal 125585399.14041

Equilateral Triangle

Length = n
Perimeter 217520292
Area 2.2764477243298E+15
Altitude 62792699.570203

Triangular Pyramid

Length = n
Surface area 2.2764477243298E+15
Volume 4.4923058878588E+22
Height 34180016.337528