390996837 (number)

390996837 is an odd 9-digits composite number following 390996836 and preceding 390996838. In scientific notation, it is written as 3.90996837 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 201277440 positive integers (up to 390996837) that are relatively prime to 390996837.

Interesting facts

Basic properties

Name

Name three hundred ninety million nine hundred ninety-six thousand eight hundred thirty-seven

Notation

Scientific notation 3.90996837 × 10^8
Engineering notation 3.90996837 × 10^6

Prime Factorization of 390996837

Prime Factorization 63 × 11 × 113 × 4993

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 390996837
Product of the distinct prime numbers

The prime factorization of 390996837 is 63 × 11 × 113 × 4993. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 29, 33, 959, 338, 6760, 9859, 27429, 36582, 247222, 352901, 6014354, 6629892, 83057792, 14365123, 113160423, 353284427, 2938655389, 4779554734

Basic calculations (n = 390996837)

Multiplication

n×y
n×2 781993674
n×3 1172990511
n×4 1563987348
n×5 1954984185

Division

n÷y
n÷2 195498418.5
n÷3 130332279
n÷3 97749209.25
n÷5 78199367.4

Exponentiation

ny
n2 152878526544004569
n3 5.9775020323926E+25
n4 2.3371843878266E+34
n5 9.1383170312598E+42

Nth Root

y√n
2√n 19773.639953231
3√n 731.23630936455
4√n 140.6187752515
5√n 52.291927313175

Divisors of 390996837

1, 11, 63, 113, 693, 1243, 4993, 7119, 54923, 78309, 314559, 564209, 3460149, 6206299, 35545167, 390996837

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 -390996836
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 390996837 can be divided by 16 positive divisors. The sum of these divisors (counting 390996837) is 1, the average is 0.0625.

Base conversion 390996837

Base System Value
2 Binary 10111010011100010001101100101
3 Ternary 1000020201200211100
4 Quaternary 113103202031211
5 Quinary 1300043344322
6 Senary 102444230313
8 Octal 2723421545
10 Decimal 390996837
12 Duodecimal aab3b399
16 Hexadecimal 174e2365
20 Vigesimal 623ec1h
36 Base36 6gsf39

Cryptographic Hash Functions

md5 c8bd8642f84877277cb5bdb1823f8442
sha1 76f0195359e8a31c324c5889414068eb4a953409
sha256 9e2d39a6fadb843230747693073aca52f95fe49498d738342e3ba04dcb67251c
sha512 c68bcfbf11f31216d2e749b3d35deb10be25b92d41177833736226a9a794bf2d59e2d6215cbf597fd60d33a52128091313a056464912fe840bb9c28f356b7a2e
ripemd-160 fcfd2a2a7d1792feefaa8530085c64e387841d1b

390996837 as geometric shapes

Circle

Radius = n
Diameter 781993674
Circumference 2456705581.3921
Area 4.8028205588228E+17

Sphere

Radius = n
Volume 2.5038501962377E+26
Surface area 1.9211282235291E+18
Circumference 2456705581.3921

Square

Length = n
Perimeter 1563987348
Area 152878526544004569
Diagonal 552953029.73038

Cube

Length = n
Surface area 917271159264027414
Volume 5.9775020323926E+25
Space diagonal 677226387.28273

Equilateral Triangle

Length = n
Perimeter 1172990511
Area 6.6198343840121E+16
Altitude 338613193.64136

Triangular Pyramid

Length = n
Surface area 6.6198343840121E+16
Volume 7.0445537027687E+24
Height 184317676.57679