103612981 (number)

103612981 is an odd 9-digits prime number following 103612980 and preceding 103612982. In scientific notation, it is written as 1.03612981 × 10^8. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 103612980 positive integers (up to 103612981) that are relatively prime to 103612981.

Interesting facts

Basic properties

Name

Name one hundred three million six hundred twelve thousand nine hundred eighty-one

Notation

Scientific notation 1.03612981 × 10^8
Engineering notation 1.03612981 × 10^6

Prime Factorization of 103612981

Prime Factorization 103612981

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 103612981
Product of the distinct prime numbers

The prime factorization of 103612981 is 103612981. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 5, 10, 67, 515, 646, 854, 8128, 31541, 58732, 548215, 583825, 3245322, 9185906, 49770824, 27046186, 713796435, 858082966, 8092441776, 3035096308

Basic calculations (n = 103612981)

Multiplication

n×y
n×2 207225962
n×3 310838943
n×4 414451924
n×5 518064905

Division

n÷y
n÷2 51806490.5
n÷3 34537660.333333
n÷3 25903245.25
n÷5 20722596.2

Exponentiation

ny
n2 10735649831706361
n3 1.1123526820352E+24
n4 1.1525417730902E+32
n5 1.194182888369E+40

Nth Root

y√n
2√n 10179.04617339
3√n 469.68287192982
4√n 100.89125915256
5√n 40.094318293551

Divisors of 103612981

1, 103612981

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 103612982
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 51806491
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 10179.04622251
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999806974
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 103612981 can be divided by 2 positive divisors. The sum of these divisors (counting 103612981) is 103612982, the average is 51806491.

Base conversion 103612981

Base System Value
2 Binary 110001011010000001000110101
3 Ternary 21012222002021211
4 Quaternary 12023100020311
5 Quinary 203011103411
6 Senary 14140441421
8 Octal 613201065
10 Decimal 103612981
12 Duodecimal 2a849271
16 Hexadecimal 62d0235
20 Vigesimal 1c7bc91
36 Base36 1posad

Cryptographic Hash Functions

md5 1e0ecbd3ad918f6b3e34211c7698d84f
sha1 88cf2fdb8d17b251e01bd6af19dcbdf14f88b1ae
sha256 7357990c93c6c326ac4c0c60d33a8d3e77df9ea65f99fd3b2a9ac9d58e0e5560
sha512 814005bb8578b6d8a400d7c4329c86d0c10840592dd51d96d2636733546d69edc523226a27b74433395ae11b73dbebd135d34366a52cf90b3ef1a7095dc166b9
ripemd-160 1ab7f0525e758779dd55b2390684e400e7e6bce8

103612981 as geometric shapes

Circle

Radius = n
Diameter 207225962
Circumference 651019559.85228
Area 3.3727038642801E+16

Sphere

Radius = n
Volume 4.6594120187771E+24
Surface area 1.349081545712E+17
Circumference 651019559.85228

Square

Length = n
Perimeter 414451924
Area 10735649831706361
Diagonal 146530882.96811

Cube

Length = n
Surface area 64413898990238166
Volume 1.1123526820352E+24
Space diagonal 179462947.41567

Equilateral Triangle

Length = n
Perimeter 310838943
Area 4.6486727401959E+15
Altitude 89731473.707834

Triangular Pyramid

Length = n
Surface area 4.6486727401959E+15
Volume 1.3109202075636E+23
Height 48843627.656035