49672638 (number)

49672638 is an even 8-digits composite number following 49672637 and preceding 49672639. In scientific notation, it is written as 4.9672638 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 16435872 positive integers (up to 49672638) that are relatively prime to 49672638.

Interesting facts

Basic properties

Name

Name forty-nine million six hundred seventy-two thousand six hundred thirty-eight

Notation

Scientific notation 4.9672638 × 10^7
Engineering notation 4.9672638 × 10^6

Prime Factorization of 49672638

Prime Factorization 2 × 9 × 137 × 20143

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49672638
Product of the distinct prime numbers

The prime factorization of 49672638 is 2 × 9 × 137 × 20143. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 36, 72, 314, 668, 3160, 554, 19259, 26296, 117983, 875508, 4075297, 3696142, 12958565, 8560050, 625401090, 29599893, 832032648, 1929646731

Basic calculations (n = 49672638)

Multiplication

n×y
n×2 99345276
n×3 149017914
n×4 198690552
n×5 248363190

Division

n÷y
n÷2 24836319
n÷3 16557546
n÷3 12418159.5
n÷5 9934527.6

Exponentiation

ny
n2 2467370965879044
n3 1.2256082479982E+23
n4 6.0879194832629E+30
n5 3.0240302066526E+38

Nth Root

y√n
2√n 7047.8818094517
3√n 367.59738082969
4√n 83.951663529984
5√n 34.61174098193

Divisors of 49672638

1, 2, 9, 18, 137, 274, 1233, 2466, 20143, 40286, 181287, 362574, 2759591, 5519182, 24836319, 49672638

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 -49672637
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 49672638 can be divided by 16 positive divisors. The sum of these divisors (counting 49672638) is 1, the average is 0.0625.

Base conversion 49672638

Base System Value
2 Binary 10111101011111000110111110
3 Ternary 10110110122001100
4 Quaternary 2331133012332
5 Quinary 100204011023
6 Senary 4532353530
8 Octal 275370676
10 Decimal 49672638
12 Duodecimal 147758a6
16 Hexadecimal 2f5f1be
20 Vigesimal fa91bi
36 Base36 tknni

Cryptographic Hash Functions

md5 f4e0d106074bed65cc0e78ff1eb138b1
sha1 c77521cf1e76d709585a0d5ad6573cfe331b6a37
sha256 7586eaf0d11d8b41b0864ff0250e9305a18eccdb8a605195f9d8bf8d201e6ea3
sha512 c7f6142d85e9ffa0884e609b6aef6d151fcc14ef1b54fb5313053f9c2b5bb62247be144e226d19d2c512d8041409e2dc8df7c3a709d28ee34eea8280b1ec1a17
ripemd-160 98d0f71f96db5bd6c27deccd0e88a60af674adf6

49672638 as geometric shapes

Circle

Radius = n
Diameter 99345276
Circumference 312102389.25045
Area 7.7514745000864E+15

Sphere

Radius = n
Volume 5.1338158241203E+23
Surface area 3.1005898000345E+16
Circumference 312102389.25045

Square

Length = n
Perimeter 198690552
Area 2467370965879044
Diagonal 70247718.338449

Cube

Length = n
Surface area 14804225795274264
Volume 1.2256082479982E+23
Space diagonal 86035532.761976

Equilateral Triangle

Length = n
Perimeter 149017914
Area 1.0684029685057E+15
Altitude 43017766.380988

Triangular Pyramid

Length = n
Surface area 1.0684029685057E+15
Volume 1.4443931720628E+22
Height 23415906.112816