49839970 (number)

49839970 is an even 8-digits composite number following 49839969 and preceding 49839971. In scientific notation, it is written as 4.9839970 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 19879024 positive integers (up to 49839970) that are relatively prime to 49839970.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9839970 × 10^7
Engineering notation 4.9839970 × 10^6

Prime Factorization of 49839970

Prime Factorization 2 × 5 × 359 × 13883

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49839970
Product of the distinct prime numbers

The prime factorization of 49839970 is 2 × 5 × 359 × 13883. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 2, 2, 997, 739, 7335, 1286, 20657, 27331, 177640, 87589, 8969637, 9628092, 14397757, 99166853, 43061965, 307195466, 4503431412, 5282551085

Basic calculations (n = 49839970)

Multiplication

n×y
n×2 99679940
n×3 149519910
n×4 199359880
n×5 249199850

Division

n÷y
n÷2 24919985
n÷3 16613323.333333
n÷3 12459992.5
n÷5 9967994

Exponentiation

ny
n2 2484022609600900
n3 1.2380361234183E+23
n4 6.1703683250085E+30
n5 3.0753097220737E+38

Nth Root

y√n
2√n 7059.7429131662
3√n 368.00969275825
4√n 84.022276291268
5√n 34.635028907383

Divisors of 49839970

1, 2, 5, 10, 359, 718, 1795, 3590, 13883, 27766, 69415, 138830, 4983997, 9967994, 24919985, 49839970

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 -49839969
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 49839970 can be divided by 16 positive divisors. The sum of these divisors (counting 49839970) is 1, the average is 0.0625.

Base conversion 49839970

Base System Value
2 Binary 10111110000111111101100010
3 Ternary 10110210010120211
4 Quaternary 2332013331202
5 Quinary 100224334340
6 Senary 4540124334
8 Octal 276077542
10 Decimal 49839970
12 Duodecimal 148366aa
16 Hexadecimal 2f87f62
20 Vigesimal fb9jia
36 Base36 to8rm

Cryptographic Hash Functions

md5 6568d11faf8c100293019a6f5e8e69fc
sha1 ad696a6d5b02fc86346ec33718a9e969f1c62081
sha256 d011ec75257b6f9d82dbecbd1df0a0891468b07ccd06ee21196191ae983ccbaf
sha512 4496f75facfc701b4f07b1119242a0ce653c9b3e28603de8524484da51bcbec7dc492a44b77ccc8623a853b2d581546df012464af29d9bc76fd5b643eb269d1e
ripemd-160 fe452948b28bbf2fefb6b91f065a91cc80c58db5

49839970 as geometric shapes

Circle

Radius = n
Diameter 99679940
Circumference 313153767.21427
Area 7.8037871816731E+15

Sphere

Radius = n
Volume 5.1858735869463E+23
Surface area 3.1215148726693E+16
Circumference 313153767.21427

Square

Length = n
Perimeter 199359880
Area 2484022609600900
Diagonal 70484361.522268

Cube

Length = n
Surface area 14904135657605400
Volume 1.2380361234183E+23
Space diagonal 86325360.287709

Equilateral Triangle

Length = n
Perimeter 149519910
Area 1.0756133417446E+15
Altitude 43162680.143854

Triangular Pyramid

Length = n
Surface area 1.0756133417446E+15
Volume 1.459039563705E+22
Height 23494787.174089