397273878 (number)

397273878 is an even 9-digits composite number following 397273877 and preceding 397273879. In scientific notation, it is written as 3.97273878 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 132424620 positive integers (up to 397273878) that are relatively prime to 397273878.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million two hundred seventy-three thousand eight hundred seventy-eight

Notation

Scientific notation 3.97273878 × 10^8
Engineering notation 3.97273878 × 10^6

Prime Factorization of 397273878

Prime Factorization 2 × 9 × 22070771

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397273878
Product of the distinct prime numbers

The prime factorization of 397273878 is 2 × 9 × 22070771. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 98, 97, 981, 671, 5093, 6100, 34170, 54842, 287573, 767801, 7274498, 2907070, 85724390, 66311782, 294296374, 881077504, 4998574499, 754407495

Basic calculations (n = 397273878)

Multiplication

n×y
n×2 794547756
n×3 1191821634
n×4 1589095512
n×5 1986369390

Division

n÷y
n÷2 198636939
n÷3 132424626
n÷3 99318469.5
n÷5 79454775.6

Exponentiation

ny
n2 157826534141158884
n3 6.2700359269558E+25
n4 2.490921487901E+34
n5 9.8957803929198E+42

Nth Root

y√n
2√n 19931.730431651
3√n 735.12862943833
4√n 141.17978053408
5√n 52.458757736992

Divisors of 397273878

1, 2, 9, 18, 22070771, 44141542, 198636939, 397273878

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 -397273877
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 397273878 can be divided by 8 positive divisors. The sum of these divisors (counting 397273878) is 1, the average is 0.125.

Base conversion 397273878

Base System Value
2 Binary 10111101011011110101100010110
3 Ternary 1000200112121022100
4 Quaternary 113223132230112
5 Quinary 1303200231003
6 Senary 103230542530
8 Octal 2753365426
10 Decimal 397273878
12 Duodecimal b1067a46
16 Hexadecimal 17adeb16
20 Vigesimal 642j4di
36 Base36 6kiyhi

Cryptographic Hash Functions

md5 4844b8884c3739822d99a9183d9d6c99
sha1 eef811fd7c0897ca80b7b37a7cd9e1b7a417f3fc
sha256 e82e939076d4a8001fde5e4ed4b8a75b161711ddc7be381436ffcb11fdc96bda
sha512 f8701980717fe8aef179a4232eacbe688a8c49617e95f8de9a68b5494a4589c5a95f16ce2d2130ce2891605a45c4a7004368f7a220aa33f487adae68c8108367
ripemd-160 d9e369292b7b541c11280eaf584caca4c5a32ba7

397273878 as geometric shapes

Circle

Radius = n
Diameter 794547756
Circumference 2496145393.1759
Area 4.958266801994E+17

Sphere

Radius = n
Volume 2.6263865074491E+26
Surface area 1.9833067207976E+18
Circumference 2496145393.1759

Square

Length = n
Perimeter 1589095512
Area 157826534141158884
Diagonal 561830106.24415

Cube

Length = n
Surface area 946959204846953304
Volume 6.2700359269558E+25
Space diagonal 688098541.21592

Equilateral Triangle

Length = n
Perimeter 1191821634
Area 6.8340893978748E+16
Altitude 344049270.60796

Triangular Pyramid

Length = n
Surface area 6.8340893978748E+16
Volume 7.3893082037228E+24
Height 187276702.08138