390996968 (number)

390996968 is an even 9-digits composite number following 390996967 and preceding 390996969. In scientific notation, it is written as 3.90996968 × 10^8. The sum of its digits is 59. It has a total of 5 prime factors and 16 positive divisors. There are 195340288 positive integers (up to 390996968) that are relatively prime to 390996968.

Interesting facts

Basic properties

Name

Name three hundred ninety million nine hundred ninety-six thousand nine hundred sixty-eight

Notation

Scientific notation 3.90996968 × 10^8
Engineering notation 3.90996968 × 10^6

Prime Factorization of 390996968

Prime Factorization 2 × 2 × 2 × 1277 × 38273

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 97749242
Product of the distinct prime numbers

The prime factorization of 390996968 is 2 × 2 × 2 × 1277 × 38273. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 55, 36, 10, 502, 6172, 4731, 25230, 55977, 701206, 159553, 2598249, 7483695, 35862475, 57850246, 625406367, 25065853, 3508225281, 1386733920

Basic calculations (n = 390996968)

Multiplication

n×y
n×2 781993936
n×3 1172990904
n×4 1563987872
n×5 1954984840

Division

n÷y
n÷2 195498484
n÷3 130332322.66667
n÷3 97749242
n÷5 78199393.6

Exponentiation

ny
n2 152878628985193024
n3 5.9775080405207E+25
n4 2.3371875200392E+34
n5 9.1383323398278E+42

Nth Root

y√n
2√n 19773.643265721
3√n 731.23639102927
4√n 140.61878702976
5√n 52.291930817163

Divisors of 390996968

1, 2, 4, 8, 1277, 2554, 5108, 10216, 38273, 76546, 153092, 306184, 48874621, 97749242, 195498484, 390996968

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -390996967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 390996968 can be divided by 16 positive divisors. The sum of these divisors (counting 390996968) is 1, the average is 0.0625.

Base conversion 390996968

Base System Value
2 Binary 10111010011100010001111101000
3 Ternary 1000020201201000012
4 Quaternary 113103202033220
5 Quinary 1300043400333
6 Senary 102444231052
8 Octal 2723421750
10 Decimal 390996968
12 Duodecimal aab3b488
16 Hexadecimal 174e23e8
20 Vigesimal 623ec88
36 Base36 6gsf6w

Cryptographic Hash Functions

md5 9b81fc24c24bd6c70826f66a295971a5
sha1 5ba62b5fd419ab9fc7ca79c7f7a902b02b4f18ff
sha256 d1ea8fe277ac34f41b4632c87ed76e67d3c2d0c4cce4d23e26e2ff88e293d6a0
sha512 62f98745b8a77568f9e3ca7eb853c5bd93ec2cc31ab4319d3c497e58086b9ed04f4f789fd54bbd6ce6b67be59ef57b902231670cf5dbad4b68bf9558a6d5e872
ripemd-160 9632e403606260aa6674580d400353df018840e9

390996968 as geometric shapes

Circle

Radius = n
Diameter 781993936
Circumference 2456706404.4894
Area 4.8028237771076E+17

Sphere

Radius = n
Volume 2.5038527129165E+26
Surface area 1.921129510843E+18
Circumference 2456706404.4894

Square

Length = n
Perimeter 1563987872
Area 152878628985193024
Diagonal 552953214.99236

Cube

Length = n
Surface area 917271773911158144
Volume 5.9775080405207E+25
Space diagonal 677226614.18138

Equilateral Triangle

Length = n
Perimeter 1172990904
Area 6.6198388198457E+16
Altitude 338613307.09069

Triangular Pyramid

Length = n
Surface area 6.6198388198457E+16
Volume 7.0445607834155E+24
Height 184317738.33079