72506744 (number)

72506744 is an even 8-digits composite number following 72506743 and preceding 72506745. In scientific notation, it is written as 7.2506744 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 36228832 positive integers (up to 72506744) that are relatively prime to 72506744.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2506744 × 10^7
Engineering notation 7.2506744 × 10^6

Prime Factorization of 72506744

Prime Factorization 2 × 2 × 2 × 2477 × 3659

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18126686
Product of the distinct prime numbers

The prime factorization of 72506744 is 2 × 2 × 2 × 2477 × 3659. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 64, 21, 921, 258, 6223, 9966, 54707, 5040, 407706, 36491, 9510043, 2507612, 12035133, 10533713, 790244969, 920537704, 6553999922, 403697602

Basic calculations (n = 72506744)

Multiplication

n×y
n×2 145013488
n×3 217520232
n×4 290026976
n×5 362533720

Division

n÷y
n÷2 36253372
n÷3 24168914.666667
n÷3 18126686
n÷5 14501348.8

Exponentiation

ny
n2 5257227925481536
n3 3.8118447934254E+23
n4 2.7638445460463E+31
n5 2.0039736895597E+39

Nth Root

y√n
2√n 8515.0891950701
3√n 416.99047454888
4√n 92.277240937677
5√n 37.331520642808

Divisors of 72506744

1, 2, 4, 8, 2477, 3659, 4954, 7318, 9908, 14636, 19816, 29272, 9063343, 18126686, 36253372, 72506744

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 -72506743
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 72506744 can be divided by 16 positive divisors. The sum of these divisors (counting 72506744) is 1, the average is 0.0625.

Base conversion 72506744

Base System Value
2 Binary 100010100100101110101111000
3 Ternary 12001102201112222
4 Quaternary 10110211311320
5 Quinary 122030203434
6 Senary 11110023212
8 Octal 424456570
10 Decimal 72506744
12 Duodecimal 20347b08
16 Hexadecimal 4525d78
20 Vigesimal 12d36h4
36 Base36 1762k8

Cryptographic Hash Functions

md5 b01f429c14e7b8cce64b75c17617e9a3
sha1 e217d7c435917bbd760d4289d46b9ff724fc432f
sha256 7d39a81782f540db7e7316b83e1f089c7cb9534bd4eea742ad0b19738443e24c
sha512 d431fe882390fe9be3c62f6f4180bc6d58b41a9cecac6831cdc62b89f52217d6ff4c63f9a2f944491593529df77fbe4a834b9daf86fcf1b8a3cf4bf8e21d43f8
ripemd-160 45828745eec18a43fd5a25abde7d107a99304822

72506744 as geometric shapes

Circle

Radius = n
Diameter 145013488
Circumference 455573308.57223
Area 1.651606862894E+16

Sphere

Radius = n
Volume 1.5967018132866E+24
Surface area 6.606427451576E+16
Circumference 455573308.57223

Square

Length = n
Perimeter 290026976
Area 5257227925481536
Diagonal 102540020.72831

Cube

Length = n
Surface area 31543367552889216
Volume 3.8118447934254E+23
Space diagonal 125585364.49939

Equilateral Triangle

Length = n
Perimeter 217520232
Area 2.276446468476E+15
Altitude 62792682.249695

Triangular Pyramid

Length = n
Surface area 2.276446468476E+15
Volume 4.4923021704362E+22
Height 34180006.909438