981001097 (number)

981001097 is an odd 9-digits composite number following 981001096 and preceding 981001098. In scientific notation, it is written as 9.81001097 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 953314992 positive integers (up to 981001097) that are relatively prime to 981001097.

Interesting facts

Basic properties

Name

Name nine hundred eighty-one million one thousand ninety-seven

Notation

Scientific notation 9.81001097 × 10^8
Engineering notation 9.81001097 × 10^6

Prime Factorization of 981001097

Prime Factorization 197 × 43 × 115807

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 981001097
Product of the distinct prime numbers

The prime factorization of 981001097 is 197 × 43 × 115807. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 48, 63, 970, 548, 7773, 6682, 88850, 41904, 151687, 508784, 5181950, 9016068, 66240957, 42437604, 436274068, 615406524, 5316007076, 5707084641

Basic calculations (n = 981001097)

Multiplication

n×y
n×2 1962002194
n×3 2943003291
n×4 3924004388
n×5 4905005485

Division

n÷y
n÷2 490500548.5
n÷3 327000365.66667
n÷3 245250274.25
n÷5 196200219.4

Exponentiation

ny
n2 962363152315203409
n3 9.4407930813359E+26
n4 9.2614283693406E+35
n5 9.08547139011E+44

Nth Root

y√n
2√n 31320.937038984
3√n 993.62649709455
4√n 176.9772218083
5√n 62.854141456115

Divisors of 981001097

1, 43, 197, 8471, 115807, 4979701, 22813979, 981001097

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -981001096
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 981001097 can be divided by 8 positive divisors. The sum of these divisors (counting 981001097) is 1, the average is 0.125.

Base conversion 981001097

Base System Value
2 Binary 111010011110001110001110001001
3 Ternary 2112100221000111222
4 Quaternary 322132032032021
5 Quinary 4002114013342
6 Senary 241202131425
8 Octal 7236161611
10 Decimal 981001097
12 Duodecimal 234650b75
16 Hexadecimal 3a78e389
20 Vigesimal f6b52eh
36 Base36 g829ah

Cryptographic Hash Functions

md5 24d6a40f37e9cb4bad302bb794bb3c7d
sha1 9c7b6ac984f3824f1c93101a09896c2deab8f1e5
sha256 aa23ee6a4e1d32800659b666113c2069cc6f99c6ced5a4c03a4ca7183da9577a
sha512 007e30257b9964a579ee8dea46d57bc1bd9b67a59f466969d301f85086362d736aa55f9510bdf5a97e6a7ed861cf5a7c48aaf26bdb84396bcb47567b08cca417
ripemd-160 7814d19151a7c11a2ece011913fefbffd10053e0

981001097 as geometric shapes

Circle

Radius = n
Diameter 1962002194
Circumference 6163811678.9975
Area 3.023353009399E+18

Sphere

Radius = n
Volume 3.9545501584515E+27
Surface area 1.2093412037596E+19
Circumference 6163811678.9975

Square

Length = n
Perimeter 3924004388
Area 962363152315203409
Diagonal 1387345056.0803

Cube

Length = n
Surface area 5774178913891220454
Volume 9.4407930813359E+26
Space diagonal 1699143742.2848

Equilateral Triangle

Length = n
Perimeter 2943003291
Area 4.1671546878552E+17
Altitude 849571871.1424

Triangular Pyramid

Length = n
Surface area 4.1671546878552E+17
Volume 1.1126081345986E+26
Height 462448352.02676