420090957 (number)

420090957 is an odd 9-digits composite number following 420090956 and preceding 420090958. In scientific notation, it is written as 4.20090957 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 231120000 positive integers (up to 420090957) that are relatively prime to 420090957.

Interesting facts

Basic properties

Name

Name four hundred twenty million ninety thousand nine hundred fifty-seven

Notation

Scientific notation 4.20090957 × 10^8
Engineering notation 4.20090957 × 10^6

Prime Factorization of 420090957

Prime Factorization 13 × 11 × 9 × 61 × 5351

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 420090957
Product of the distinct prime numbers

The prime factorization of 420090957 is 13 × 11 × 9 × 61 × 5351. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 51, 87, 682, 576, 273, 9840, 86574, 87571, 772732, 797944, 5086413, 4922454, 91403034, 98429185, 42436735, 575220368, 6996132359, 2928016378

Basic calculations (n = 420090957)

Multiplication

n×y
n×2 840181914
n×3 1260272871
n×4 1680363828
n×5 2100454785

Division

n÷y
n÷2 210045478.5
n÷3 140030319
n÷3 105022739.25
n÷5 84018191.4

Exponentiation

ny
n2 176476412153175849
n3 7.4136144869354E+25
n4 3.1143924046458E+34
n5 1.3083280857412E+43

Nth Root

y√n
2√n 20496.12053536
3√n 748.94129556309
4√n 143.16466231357
5√n 53.047957452847

Divisors of 420090957

1, 9, 11, 13, 61, 99, 117, 143, 549, 671, 793, 1287, 5351, 6039, 7137, 8723, 48159, 58861, 69563, 78507, 326411, 529749, 626067, 765193, 2937699, 3590521, 4243343, 6886737, 32314689, 38190087, 46676773, 420090957

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420090956
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420090957 can be divided by 32 positive divisors. The sum of these divisors (counting 420090957) is 1, the average is 0.03125.

Base conversion 420090957

Base System Value
2 Binary 11001000010100001010001001101
3 Ternary 1002021110211110100
4 Quaternary 121002201101031
5 Quinary 1330020402312
6 Senary 105404001313
8 Octal 3102412115
10 Decimal 420090957
12 Duodecimal b8830239
16 Hexadecimal 190a144d
20 Vigesimal 6b5b77h
36 Base36 6y4099

Cryptographic Hash Functions

md5 9367897d993b09790a9e79895846ea4b
sha1 e0c098548f1544d681d2ffd4769d009058598cb6
sha256 96494030d195f06b895a11849a86dd7535b85924e49de6d7a9db5d140ae02b88
sha512 2a981aa1f016248e49522acf18f98f14b84ec4e6942d68c4b67271312749fccf25223542bab991183565eec49235ed041cd09fdec3ca4470e3a294b3146405b6
ripemd-160 1e11b8d02ca756547b79ddc123ecfb3f02e584ec

420090957 as geometric shapes

Circle

Radius = n
Diameter 840181914
Circumference 2639509328.7014
Area 5.544169999523E+17

Sphere

Radius = n
Volume 3.1054075744938E+26
Surface area 2.2176679998092E+18
Circumference 2639509328.7014

Square

Length = n
Perimeter 1680363828
Area 176476412153175849
Diagonal 594098328.81969

Cube

Length = n
Surface area 1058858472919055094
Volume 7.4136144869354E+25
Space diagonal 727618881.32423

Equilateral Triangle

Length = n
Perimeter 1260272871
Area 7.6416528046692E+16
Altitude 363809440.66212

Triangular Pyramid

Length = n
Surface area 7.6416528046692E+16
Volume 8.7370284613581E+24
Height 198032776.27323