636707968 (number)

636707968 is an even 9-digits composite number following 636707967 and preceding 636707969. In scientific notation, it is written as 6.36707968 × 10^8. The sum of its digits is 52. It has a total of 10 prime factors and 64 positive divisors. There are 289428480 positive integers (up to 636707968) that are relatively prime to 636707968.

Interesting facts

Basic properties

Name

Name six hundred thirty-six million seven hundred seven thousand nine hundred sixty-eight

Notation

Scientific notation 6.36707968 × 10^8
Engineering notation 6.36707968 × 10^6

Prime Factorization of 636707968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 67 × 5711

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 9948562
Product of the distinct prime numbers

The prime factorization of 636707968 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 67 × 5711. Since it has a total of 10 prime factors.

Most popular turbo-numbers

2, 4, 33, 94, 283, 223, 6307, 3758, 53878, 46663, 569863, 457572, 4082323, 9654545, 70914287, 45149402, 267916563, 736486308, 7416882162, 1985446479

Basic calculations (n = 636707968)

Multiplication

n×y
n×2 1273415936
n×3 1910123904
n×4 2546831872
n×5 3183539840

Division

n÷y
n÷2 318353984
n÷3 212235989.33333
n÷3 159176992
n÷5 127341593.6

Exponentiation

ny
n2 405397036514689024
n3 2.5811952335249E+26
n4 1.6434675721489E+35
n5 1.0464088983368E+44

Nth Root

y√n
2√n 25233.072900461
3√n 860.2937377715
4√n 158.84921435267
5√n 57.648506029543

Divisors of 636707968

1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 128, 134, 208, 268, 416, 536, 832, 871, 1072, 1664, 1742, 2144, 3484, 4288, 5711, 6968, 8576, 11422, 13936, 22844, 27872, 45688, 55744, 74243, 91376, 111488, 148486, 182752, 296972, 365504, 382637, 593944, 731008, 765274, 1187888, 1530548, 2375776, 3061096, 4751552, 4974281, 6122192, 9503104, 9948562, 12244384, 19897124, 24488768, 39794248, 48977536, 79588496, 159176992, 318353984, 636707968

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 -636707967
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 636707968 can be divided by 64 positive divisors. The sum of these divisors (counting 636707968) is 1, the average is 0.015625.

Base conversion 636707968

Base System Value
2 Binary 100101111100110110010010000000
3 Ternary 1122101002010010121
4 Quaternary 211330312102000
5 Quinary 2300444123333
6 Senary 143102510024
8 Octal 4574662200
10 Decimal 636707968
12 Duodecimal 159295314
16 Hexadecimal 25f36480
20 Vigesimal 9ij89i8
36 Base36 aj2v0g

Cryptographic Hash Functions

md5 92e90f03282b9cacd2c46d467d0caff4
sha1 77634e0cf34d468aaa41882a657a16ccc965ea69
sha256 53d716740abe77444891c42e4e1e5fc1fecc74240c51978dec36c9a4fc712a98
sha512 f4c956d79c86b22acce1ae429e2f5993e8dd4cc8b90145a14a3364fa4f614e4dbee989de53fd2a7df7ec4eea6e9ae0422ef632890c5a558e545094982deb1af2
ripemd-160 36f9c0d096938313b3443eb03b1b32db16f8d0f0

636707968 as geometric shapes

Circle

Radius = n
Diameter 1273415936
Circumference 4000554149.5018
Area 1.2735923517016E+18

Sphere

Radius = n
Volume 1.081208531083E+27
Surface area 5.0943694068065E+18
Circumference 4000554149.5018

Square

Length = n
Perimeter 2546831872
Area 405397036514689024
Diagonal 900441043.61661

Cube

Length = n
Surface area 2432382219088134144
Volume 2.5811952335249E+26
Space diagonal 1102810550.1599

Equilateral Triangle

Length = n
Perimeter 1910123904
Area 1.7554206612032E+17
Altitude 551405275.07997

Triangular Pyramid

Length = n
Surface area 1.7554206612032E+17
Volume 3.0419677553197E+25
Height 300147014.53887