49149968 (number)

49149968 is an even 8-digits composite number following 49149967 and preceding 49149969. In scientific notation, it is written as 4.9149968 × 10^7. The sum of its digits is 50. It has a total of 7 prime factors and 40 positive divisors. There are 20613888 positive integers (up to 49149968) that are relatively prime to 49149968.

Interesting facts

Basic properties

Name

Name forty-nine million one hundred forty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 4.9149968 × 10^7
Engineering notation 4.9149968 × 10^6

Prime Factorization of 49149968

Prime Factorization 2 × 2 × 2 × 2 × 7 × 47 × 9337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6143746
Product of the distinct prime numbers

The prime factorization of 49149968 is 2 × 2 × 2 × 2 × 7 × 47 × 9337. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49149968)

Multiplication

n×y
n×2 98299936
n×3 147449904
n×4 196599872
n×5 245749840

Division

n÷y
n÷2 24574984
n÷3 16383322.666667
n÷3 12287492
n÷5 9829993.6

Exponentiation

ny
n2 2415719354401024
n3 1.1873252896579E+23
n4 5.8356999992277E+30
n5 2.8682446821964E+38

Nth Root

y√n
2√n 7010.7038163083
3√n 366.30350967567
4√n 83.729945756034
5√n 34.538593490043

Divisors of 49149968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49149967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49149968 can be divided by 40 positive divisors. The sum of these divisors (counting 49149968) is 1, the average is 0.025.

Base conversion 49149968

Base System Value
2 Binary 10111011011111100000010000
3 Ternary 10102111002002012
4 Quaternary 2323133200100
5 Quinary 100040244333
6 Senary 4513242052
8 Octal 273374020
10 Decimal 49149968
12 Duodecimal 14563328
16 Hexadecimal 2edf810
20 Vigesimal f73ei8
36 Base36 t9gcw

Cryptographic Hash Functions

md5 fe9eda3cd154be5c2b6356f4222bfa99
sha1 15e6fa2ceff84e868e95aa48a00eac67b646a306
sha256 225fcb53a7aba67ebb24dc8a179f5f4b1d62ab15b09c10229b6e890724835907
sha512 ed9871c9f6f64750e6833e65f76b101aefac846146092952be1309e3d228d7848c89c77a1a4948bcf7a5604ef2ce181433b3d1f9bd0b103ceb9359d0731c432f
ripemd-160 abce4b3d8dfc6327bc2b40ea99afa64d035c8c08

49149968 as geometric shapes

Circle

Radius = n
Diameter 98299936
Circumference 308818356.78595
Area 7.5892061769209E+15

Sphere

Radius = n
Volume 4.9734565432142E+23
Surface area 3.0356824707684E+16
Circumference 308818356.78595

Square

Length = n
Perimeter 196599872
Area 2415719354401024
Diagonal 69508551.335804

Cube

Length = n
Surface area 14494316126406144
Volume 1.1873252896579E+23
Space diagonal 85130241.766384

Equilateral Triangle

Length = n
Perimeter 147449904
Area 1.0460371646625E+15
Altitude 42565120.883192

Triangular Pyramid

Length = n
Surface area 1.0460371646625E+15
Volume 1.3992762729856E+22
Height 23169517.111935