948045981 (number)

948045981 is an odd 9-digits composite number following 948045980 and preceding 948045982. In scientific notation, it is written as 9.48045981 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 632030652 positive integers (up to 948045981) that are relatively prime to 948045981.

Interesting facts

Basic properties

Name

Name nine hundred forty-eight million forty-five thousand nine hundred eighty-one

Notation

Scientific notation 9.48045981 × 10^8
Engineering notation 9.48045981 × 10^6

Prime Factorization of 948045981

Prime Factorization 3 × 316015327

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 948045981
Product of the distinct prime numbers

The prime factorization of 948045981 is 3 × 316015327. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 5, 99, 96, 763, 752, 1172, 2003, 61146, 38916, 534503, 287894, 6479047, 2548693, 54566964, 79753592, 457362893, 692066235, 2263850934, 9922763909

Basic calculations (n = 948045981)

Multiplication

n×y
n×2 1896091962
n×3 2844137943
n×4 3792183924
n×5 4740229905

Division

n÷y
n÷2 474022990.5
n÷3 316015327
n÷3 237011495.25
n÷5 189609196.2

Exponentiation

ny
n2 898791182090252361
n3 8.520953679389E+26
n4 8.0782558900319E+35
n5 7.6585580300344E+44

Nth Root

y√n
2√n 30790.355324354
3√n 982.37311208945
4√n 175.4718077765
5√n 62.426053510399

Divisors of 948045981

1, 3, 316015327, 948045981

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 -948045980
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 948045981 can be divided by 4 positive divisors. The sum of these divisors (counting 948045981) is 1, the average is 0.25.

Base conversion 948045981

Base System Value
2 Binary 111000100000100000100010011101
3 Ternary 2110001220201121010
4 Quaternary 320200200202131
5 Quinary 3420144432411
6 Senary 234023525433
8 Octal 7040404235
10 Decimal 948045981
12 Duodecimal 2255b9879
16 Hexadecimal 3882089d
20 Vigesimal eg55ej1
36 Base36 fofwyl

Cryptographic Hash Functions

md5 adc87ad52b8ada4d46667e0cbcac0a5f
sha1 963b737893f5f2dd565089e52e933ff271f26ffd
sha256 d74aa0a6c5d558452425a4cb4c77db936d338a92c787a849f409f641fe0d459c
sha512 f275a4d7fa328295aa15d4d9bfde09ad759ff56b8918bdb73a54d205bd2c5be9144628f20947a5733664d62d6ff06e80feca8e91d70b5938762d2c379b2fec22
ripemd-160 6ca570a94df7fa3bbcada4a7a53edfdf1894a28c

948045981 as geometric shapes

Circle

Radius = n
Diameter 1896091962
Circumference 5956748578.3499
Area 2.823635774766E+18

Sphere

Radius = n
Volume 3.5692487307663E+27
Surface area 1.1294543099064E+19
Circumference 5956748578.3499

Square

Length = n
Perimeter 3792183924
Area 898791182090252361
Diagonal 1340739484.0835

Cube

Length = n
Surface area 5392747092541514166
Volume 8.520953679389E+26
Space diagonal 1642063807.0035

Equilateral Triangle

Length = n
Perimeter 2844137943
Area 3.891879981938E+17
Altitude 821031903.50174

Triangular Pyramid

Length = n
Surface area 3.891879981938E+17
Volume 1.0042040214787E+26
Height 446913161.36117