197019957 (number)

197019957 is an odd 9-digits composite number following 197019956 and preceding 197019958. In scientific notation, it is written as 1.97019957 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 131346636 positive integers (up to 197019957) that are relatively prime to 197019957.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million nineteen thousand nine hundred fifty-seven

Notation

Scientific notation 1.97019957 × 10^8
Engineering notation 1.97019957 × 10^6

Prime Factorization of 197019957

Prime Factorization 3 × 65673319

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 197019957
Product of the distinct prime numbers

The prime factorization of 197019957 is 3 × 65673319. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 10, 35, 86, 289, 668, 3536, 9228, 46507, 94539, 731362, 824210, 4147884, 9378518, 11932603, 76783956, 472417190, 480417359, 7592150913, 5920421684

Basic calculations (n = 197019957)

Multiplication

n×y
n×2 394039914
n×3 591059871
n×4 788079828
n×5 985099785

Division

n÷y
n÷2 98509978.5
n÷3 65673319
n÷3 49254989.25
n÷5 39403991.4

Exponentiation

ny
n2 38816863456281849
n3 7.6476967690315E+24
n4 1.5067488885836E+33
n5 2.9685960123854E+41

Nth Root

y√n
2√n 14036.379768302
3√n 581.88443460663
4√n 118.47522850074
5√n 45.593406748969

Divisors of 197019957

1, 3, 65673319, 197019957

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 -197019956
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 197019957 can be divided by 4 positive divisors. The sum of these divisors (counting 197019957) is 1, the average is 0.25.

Base conversion 197019957

Base System Value
2 Binary 1011101111100100100100110101
3 Ternary 111201201122120110
4 Quaternary 23233210210311
5 Quinary 400414114312
6 Senary 31314453233
8 Octal 1357444465
10 Decimal 197019957
12 Duodecimal 55b94219
16 Hexadecimal bbe4935
20 Vigesimal 31b79hh
36 Base36 39atkl

Cryptographic Hash Functions

md5 9a9a74582b1a87c5236727bfde17d8e5
sha1 ea634daaeae32e13218d9279b7aa4b58461bcaa5
sha256 b1407d0fd8428041aca843c3d082f967a385cc6f8914f036a250ac49939c4e1e
sha512 97356120734b77debf4edf15583b973952b38e37a493752caed259ab68987dabb3e1c0b5acd68f86f9947268143fce09c31d826142668a8ce056683b4e334e9c
ripemd-160 0fc412035041ada68ae5b4e76e90dd7f173d4691

197019957 as geometric shapes

Circle

Radius = n
Diameter 394039914
Circumference 1237912899.0436
Area 1.2194677306965E+17

Sphere

Radius = n
Volume 3.2034597315296E+25
Surface area 4.8778709227861E+17
Circumference 1237912899.0436

Square

Length = n
Perimeter 788079828
Area 38816863456281849
Diagonal 278628295.24756

Cube

Length = n
Surface area 232901180737691094
Volume 7.6476967690315E+24
Space diagonal 341248575.62904

Equilateral Triangle

Length = n
Perimeter 591059871
Area 1.6808194924186E+16
Altitude 170624287.81452

Triangular Pyramid

Length = n
Surface area 1.6808194924186E+16
Volume 9.0128970764011E+23
Height 92876098.415855