764438625 (number)

764438625 is an odd 9-digits composite number following 764438624 and preceding 764438626. In scientific notation, it is written as 7.64438625 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 20 positive divisors. There are 407700000 positive integers (up to 764438625) that are relatively prime to 764438625.

Interesting facts

Basic properties

Name

Name seven hundred sixty-four million four hundred thirty-eight thousand six hundred twenty-five

Notation

Scientific notation 7.64438625 × 10^8
Engineering notation 7.64438625 × 10^6

Prime Factorization of 764438625

Prime Factorization 3 × 15 × 5 × 5 × 679501

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 152887725
Product of the distinct prime numbers

The prime factorization of 764438625 is 3 × 15 × 5 × 5 × 679501. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 66, 29, 635, 66, 1335, 7315, 68258, 41011, 27198, 497451, 4563108, 5494286, 78003047, 58439324, 38220148, 967962371, 6765789728, 2071142286

Basic calculations (n = 764438625)

Multiplication

n×y
n×2 1528877250
n×3 2293315875
n×4 3057754500
n×5 3822193125

Division

n÷y
n÷2 382219312.5
n÷3 254812875
n÷3 191109656.25
n÷5 152887725

Exponentiation

ny
n2 584366411391890625
n3 4.467122560206E+26
n4 3.4148410276304E+35
n5 2.6104363797553E+44

Nth Root

y√n
2√n 27648.483231454
3√n 914.35365982096
4√n 166.27833061302
5√n 59.795503138501

Divisors of 764438625

1, 3, 5, 15, 25, 45, 75, 225, 375, 1125, 679501, 2038503, 3397505, 10192515, 16987525, 30577545, 50962575, 152887725, 254812875, 764438625

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -764438624
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 764438625 can be divided by 20 positive divisors. The sum of these divisors (counting 764438625) is 1, the average is 0.05.

Base conversion 764438625

Base System Value
2 Binary 101101100100000110100001100001
3 Ternary 1222021102111122200
4 Quaternary 231210012201201
5 Quinary 3031144014000
6 Senary 203504323413
8 Octal 5544064141
10 Decimal 764438625
12 Duodecimal 194013569
16 Hexadecimal 2d906861
20 Vigesimal bihegb5
36 Base36 cn4km9

Cryptographic Hash Functions

md5 4e55c7c4c9df19ec9332fee81a5d3d5c
sha1 23d257ab8b18ae5fee4d4a17676cd8bf3af9e3ac
sha256 f2b2bd288b2188cc53f2a0705c5f54ba5ecd4a827abdb72d6bcefd20fd1e32ee
sha512 7b9aaf7e4064ae37609b8f279aa8a0ae427971e40aa755416133e9ec3aefe0d71966486f57fb1ba914cb535525a5e28a9aa438c6a8dca4649738326ed479baf2
ripemd-160 d54a77be0061e2149eb1402df97517da165c5568

764438625 as geometric shapes

Circle

Radius = n
Diameter 1528877250
Circumference 4803109536.8406
Area 1.8358412250334E+18

Sphere

Radius = n
Volume 1.8711839223771E+27
Surface area 7.3433649001336E+18
Circumference 4803109536.8406

Square

Length = n
Perimeter 3057754500
Area 584366411391890625
Diagonal 1081079471.0768

Cube

Length = n
Surface area 3506198468351343750
Volume 4.467122560206E+26
Space diagonal 1324046537.7681

Equilateral Triangle

Length = n
Perimeter 2293315875
Area 2.5303807869186E+17
Altitude 662023268.88405

Triangular Pyramid

Length = n
Surface area 2.5303807869186E+17
Volume 5.2645544245218E+25
Height 360359823.69228