49021690 (number)

49021690 is an even 8-digits composite number following 49021689 and preceding 49021691. In scientific notation, it is written as 4.9021690 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 19339776 positive integers (up to 49021690) that are relatively prime to 49021690.

Interesting facts

Basic properties

Name

Name forty-nine million twenty-one thousand six hundred ninety

Notation

Scientific notation 4.9021690 × 10^7
Engineering notation 4.9021690 × 10^6

Prime Factorization of 49021690

Prime Factorization 2 × 5 × 73 × 67153

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49021690
Product of the distinct prime numbers

The prime factorization of 49021690 is 2 × 5 × 73 × 67153. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 16, 7, 751, 797, 5731, 8130, 38547, 75482, 978903, 343901, 2346650, 9251564, 68140094, 92067516, 628330226, 381991260, 8001771505, 5919498853

Basic calculations (n = 49021690)

Multiplication

n×y
n×2 98043380
n×3 147065070
n×4 196086760
n×5 245108450

Division

n÷y
n÷2 24510845
n÷3 16340563.333333
n÷3 12255422.5
n÷5 9804338

Exponentiation

ny
n2 2403126090456100
n3 1.1780530223725E+23
n4 5.7750150066308E+30
n5 2.831009954004E+38

Nth Root

y√n
2√n 7001.5491143032
3√n 365.98455646662
4√n 83.675259869947
5√n 34.520545973452

Divisors of 49021690

1, 2, 5, 10, 73, 146, 365, 730, 67153, 134306, 335765, 671530, 4902169, 9804338, 24510845, 49021690

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 -49021689
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 49021690 can be divided by 16 positive divisors. The sum of these divisors (counting 49021690) is 1, the average is 0.0625.

Base conversion 49021690

Base System Value
2 Binary 10111011000000001011111010
3 Ternary 10102020120010011
4 Quaternary 2323000023322
5 Quinary 100022143230
6 Senary 4510412134
8 Octal 273001372
10 Decimal 49021690
12 Duodecimal 1450104a
16 Hexadecimal 2ec02fa
20 Vigesimal f67e4a
36 Base36 t6pdm

Cryptographic Hash Functions

md5 bcc11733c4bdb6ea8cec1b545e5c216a
sha1 691dffd2588d1664e7abf76950f66181a40ef17e
sha256 d3eb253e9e7a2a55e861958f57041688d5dca9a2511cc9a803aac5cf0ef0836d
sha512 7047ab7df636ee500c8127b6d7424eecad925578143536c6b6045baa158a8262f2df9b854871523b685cab7ad8ec3ddc9d95657e654c68ae57d065f36137ee83
ripemd-160 c0cd9c053b85fdb80ed5e4a4852dc78f16af80cc

49021690 as geometric shapes

Circle

Radius = n
Diameter 98043380
Circumference 308012362.34111
Area 7.5496432714268E+15

Sphere

Radius = n
Volume 4.934616960833E+23
Surface area 3.0198573085707E+16
Circumference 308012362.34111

Square

Length = n
Perimeter 196086760
Area 2403126090456100
Diagonal 69327138.84845

Cube

Length = n
Surface area 14418756542736600
Volume 1.1780530223725E+23
Space diagonal 84908057.752891

Equilateral Triangle

Length = n
Perimeter 147065070
Area 1.0405841214161E+15
Altitude 42454028.876446

Triangular Pyramid

Length = n
Surface area 1.0405841214161E+15
Volume 1.3883488011948E+22
Height 23109046.282817