72669384 (number)

72669384 is an even 8-digits composite number following 72669383 and preceding 72669385. In scientific notation, it is written as 7.2669384 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 64 positive divisors. There are 23304960 positive integers (up to 72669384) that are relatively prime to 72669384.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred sixty-nine thousand three hundred eighty-four

Notation

Scientific notation 7.2669384 × 10^7
Engineering notation 7.2669384 × 10^6

Prime Factorization of 72669384

Prime Factorization 2 × 2 × 2 × 9 × 41 × 103 × 239

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 18167346
Product of the distinct prime numbers

The prime factorization of 72669384 is 2 × 2 × 2 × 9 × 41 × 103 × 239. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 3, 23, 11, 113, 17, 307, 9025, 243, 24901, 716520, 481331, 9432611, 9591470, 45418737, 11149512, 79949286, 489740642, 8215766966, 4115226668

Basic calculations (n = 72669384)

Multiplication

n×y
n×2 145338768
n×3 218008152
n×4 290677536
n×5 363346920

Division

n÷y
n÷2 36334692
n÷3 24223128
n÷3 18167346
n÷5 14533876.8

Exponentiation

ny
n2 5280839370939456
n3 3.8375534408912E+23
n4 2.7887264461664E+31
n5 2.0265503298742E+39

Nth Root

y√n
2√n 8524.6339510855
3√n 417.3020257306
4√n 92.328944275809
5√n 37.348253315709

Divisors of 72669384

1, 2, 4, 8, 9, 18, 36, 41, 72, 82, 103, 164, 206, 239, 328, 369, 412, 478, 738, 824, 927, 956, 1476, 1854, 1912, 2151, 2952, 3708, 4223, 4302, 7416, 8446, 8604, 9799, 16892, 17208, 19598, 24617, 33784, 38007, 39196, 49234, 76014, 78392, 88191, 98468, 152028, 176382, 196936, 221553, 304056, 352764, 443106, 705528, 886212, 1009297, 1772424, 2018594, 4037188, 8074376, 9083673, 18167346, 36334692, 72669384

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72669383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72669384 can be divided by 64 positive divisors. The sum of these divisors (counting 72669384) is 1, the average is 0.015625.

Base conversion 72669384

Base System Value
2 Binary 100010101001101100011001000
3 Ternary 12001201222122200
4 Quaternary 10111031203020
5 Quinary 122100410014
6 Senary 11113320200
8 Octal 425154310
10 Decimal 72669384
12 Duodecimal 20406060
16 Hexadecimal 454d8c8
20 Vigesimal 12e3d94
36 Base36 179k20

Cryptographic Hash Functions

md5 11dfcbee988ce4f46cf29f3414976d5e
sha1 a266e57246ba098608e010fc7f3a72d9dadfd7d1
sha256 e9ed26aac459d3a9f2bbe636a672077a798fff4b137cb74b7c1f7329c5a45452
sha512 885602a262746e088453709426a964c173252c72731a683ffe7366f831f5b8c6c76da3945d1a9dbd729629e026071893e3788f028846e207bc0955e8ca21bdad
ripemd-160 9728d557fd2b15313cc9897ff4cb854bfc4b20b3

72669384 as geometric shapes

Circle

Radius = n
Diameter 145338768
Circumference 456595205.83059
Area 1.6590246172531E+16

Sphere

Radius = n
Volume 1.6074706263549E+24
Surface area 6.6360984690125E+16
Circumference 456595205.83059

Square

Length = n
Perimeter 290677536
Area 5280839370939456
Diagonal 102770028.4221

Cube

Length = n
Surface area 31685036225636736
Volume 3.8375534408912E+23
Space diagonal 125867065.24273

Equilateral Triangle

Length = n
Perimeter 218008152
Area 2.2866705242693E+15
Altitude 62933532.621366

Triangular Pyramid

Length = n
Surface area 2.2866705242693E+15
Volume 4.5226001020332E+22
Height 34256676.140699