163048981 (number)

163048981 is an odd 9-digits prime number following 163048980 and preceding 163048982. In scientific notation, it is written as 1.63048981 × 10^8. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 163048980 positive integers (up to 163048981) that are relatively prime to 163048981.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.63048981 × 10^8
Engineering notation 1.63048981 × 10^6

Prime Factorization of 163048981

Prime Factorization 163048981

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 163048981
Product of the distinct prime numbers

The prime factorization of 163048981 is 163048981. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 7, 42, 22, 796, 710, 8942, 5933, 81535, 61883, 209159, 407039, 3356097, 1740828, 78784727, 13782010, 174640760, 172794735, 5121561342, 8221716383

Basic calculations (n = 163048981)

Multiplication

n×y
n×2 326097962
n×3 489146943
n×4 652195924
n×5 815244905

Division

n÷y
n÷2 81524490.5
n÷3 54349660.333333
n÷3 40762245.25
n÷5 32609796.2

Exponentiation

ny
n2 26584970205138361
n3 4.3346523018632E+24
n4 7.0676064080809E+32
n5 1.1523660229467E+41

Nth Root

y√n
2√n 12769.063434724
3√n 546.31026768815
4√n 113.00028068427
5√n 43.89990877728

Divisors of 163048981

1, 163048981

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 163048982
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 81524491
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12769.063473881
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999877337
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163048981 can be divided by 2 positive divisors. The sum of these divisors (counting 163048981) is 163048982, the average is 81524491.

Base conversion 163048981

Base System Value
2 Binary 1001101101111110111000010101
3 Ternary 102100210202011011
4 Quaternary 21231332320111
5 Quinary 313220031411
6 Senary 24102412221
8 Octal 1155767025
10 Decimal 163048981
12 Duodecimal 46731071
16 Hexadecimal 9b7ee15
20 Vigesimal 2aj1291
36 Base36 2p2ped

Cryptographic Hash Functions

md5 cfbe9b06be9cad0e42f07ea103025202
sha1 2515144210e1cef33f32a9951e683e22958f1f6f
sha256 2eb661897f632e27c6e75896a708b1e36fc1d563a7453d868bb2ef2964d223c3
sha512 c861ca9e779637c911bdb612a16ae9993766d731c0ca2bb670e105e828c91fb156da75e9b5cb4ee04ce4d51b59c7959478547adb01998f8dc6caf07d1e8c5e6c
ripemd-160 bc64de15b8aa847b4cc8c1b63728202d807ce3cb

163048981 as geometric shapes

Circle

Radius = n
Diameter 326097962
Circumference 1024466961.7698
Area 8.3519147092366E+16

Sphere

Radius = n
Volume 1.8156949103199E+25
Surface area 3.3407658836946E+17
Circumference 1024466961.7698

Square

Length = n
Perimeter 652195924
Area 26584970205138361
Diagonal 230586080.26131

Cube

Length = n
Surface area 159509821230830166
Volume 4.3346523018632E+24
Space diagonal 282409119.21433

Equilateral Triangle

Length = n
Perimeter 489146943
Area 1.1511629778251E+16
Altitude 141204559.60717

Triangular Pyramid

Length = n
Surface area 1.1511629778251E+16
Volume 5.1084367278889E+23
Height 76862026.753771