9749420157 (number)

9749420157 is an odd 10-digits composite number following 9749420156 and preceding 9749420158. In scientific notation, it is written as 9.749420157 × 10^9. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 6499613436 positive integers (up to 9749420157) that are relatively prime to 9749420157.

Interesting facts

Basic properties

Name

Name nine billion seven hundred forty-nine million four hundred twenty thousand one hundred fifty-seven

Notation

Scientific notation 9.749420157 × 10^9
Engineering notation 9.749420157 × 10^9

Prime Factorization of 9749420157

Prime Factorization 3 × 3249806719

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 9749420157
Product of the distinct prime numbers

The prime factorization of 9749420157 is 3 × 3249806719. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 4, 29, 94, 344, 900, 2785, 706, 93669, 29341, 94111, 212998, 1248558, 4453446, 94780055, 55885331, 528587911, 477842968, 5280717096, 7654780473

Basic calculations (n = 9749420157)

Multiplication

n×y
n×2 19498840314
n×3 29248260471
n×4 38997680628
n×5 48747100785

Division

n÷y
n÷2 4874710078.5
n÷3 3249806719
n÷3 2437355039.25
n÷5 1949884031.4

Exponentiation

ny
n2 9.5051193397718E+19
n3 9.2669402085862E+29
n4 9.0347293663304E+39
n5 8.8083372597141E+49

Nth Root

y√n
2√n 98739.152097838
3√n 2136.2869900739
4√n 314.2278665202
5√n 99.493740219849

Divisors of 9749420157

1, 3, 3249806719, 9749420157

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -9749420156
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 9749420157 can be divided by 4 positive divisors. The sum of these divisors (counting 9749420157) is 1, the average is 0.25.

Base conversion 9749420157

Base System Value
2 Binary 1001000101000111000101100001111101
3 Ternary 221011110020212012110
4 Quaternary 21011013011201331
5 Quinary 124431322421112
6 Senary 4251231524233
8 Octal 110507054175
10 Decimal 9749420157
12 Duodecimal 1a81089679
16 Hexadecimal 2451c587d
20 Vigesimal 7c6dha7h
36 Base36 4h8jwql

Cryptographic Hash Functions

md5 72500d1ed69a8d5ebc5e21d1ad69313b
sha1 740b807e09648d47c50c9f6f4c65946a84537fc1
sha256 976778bd54194a61a0f09c308c12b6efcf56ebd711c14007fffc30133dc9e34f
sha512 ee07d825bcc64a37473c480590bf2032b281025b0ad1948c20f600de01c51489212142f37680066e678f0d403111f221e6a1e807421f8d6842edac84695644ed
ripemd-160 b839f6602363fc42780afe239e3d6e9d90aa9d3e

9749420157 as geometric shapes

Circle

Radius = n
Diameter 19498840314
Circumference 61257413483.983
Area 2.9861213089321E+20

Sphere

Radius = n
Volume 3.8817268374067E+30
Surface area 1.1944485235729E+21
Circumference 61257413483.983

Square

Length = n
Perimeter 38997680628
Area 9.5051193397718E+19
Diagonal 13787762211.303

Cube

Length = n
Surface area 5.7030716038631E+20
Volume 9.2669402085862E+29
Space diagonal 16886491056.26

Equilateral Triangle

Length = n
Perimeter 29248260471
Area 4.1158374071226E+19
Altitude 8443245528.1301

Triangular Pyramid

Length = n
Surface area 4.1158374071226E+19
Volume 1.0921193770569E+29
Height 4595920737.101