397490698 (number)

397490698 is an even 9-digits composite number following 397490697 and preceding 397490699. In scientific notation, it is written as 3.97490698 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 180325600 positive integers (up to 397490698) that are relatively prime to 397490698.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million four hundred ninety thousand six hundred ninety-eight

Notation

Scientific notation 3.97490698 × 10^8
Engineering notation 3.97490698 × 10^6

Prime Factorization of 397490698

Prime Factorization 2 × 11 × 521 × 34679

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397490698
Product of the distinct prime numbers

The prime factorization of 397490698 is 2 × 11 × 521 × 34679. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 86, 69, 292, 705, 254, 8425, 10807, 86327, 677885, 824792, 1551124, 3773960, 35825171, 99091516, 951328242, 861292770, 4432493232, 5447435593

Basic calculations (n = 397490698)

Multiplication

n×y
n×2 794981396
n×3 1192472094
n×4 1589962792
n×5 1987453490

Division

n÷y
n÷2 198745349
n÷3 132496899.33333
n÷3 99372674.5
n÷5 79498139.6

Exponentiation

ny
n2 157998854996527204
n3 6.280307515577E+25
n4 2.4963638180214E+34
n5 9.9228139648726E+42

Nth Root

y√n
2√n 19937.168755869
3√n 735.26234206515
4√n 141.19903950052
5√n 52.464482566254

Divisors of 397490698

1, 2, 11, 22, 521, 1042, 5731, 11462, 34679, 69358, 381469, 762938, 18067759, 36135518, 198745349, 397490698

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 -397490697
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 397490698 can be divided by 16 positive divisors. The sum of these divisors (counting 397490698) is 1, the average is 0.0625.

Base conversion 397490698

Base System Value
2 Binary 10111101100010011101000001010
3 Ternary 1000200221121201201
4 Quaternary 113230103220022
5 Quinary 1303224200243
6 Senary 103235334414
8 Octal 2754235012
10 Decimal 397490698
12 Duodecimal b115140a
16 Hexadecimal 17b13a0a
20 Vigesimal 64466ei
36 Base36 6knlsa

Cryptographic Hash Functions

md5 ac9e3713874c4a733a1be31a6445a116
sha1 b235c1be0d8922754ff78dcdeb098e9e29b4103d
sha256 a08e96fd90f4784a5838c0ebeccf0f5287f78f2f9dd34e8a6e0ead1a228e56f6
sha512 084703dec80b8217c2ed5af1e0354be1bcbb1052cb77f1a8d958cee5538c263f68d730648c1853a2696c85d187cdd081e0c8170fb975069b9dd10a9ea69319ad
ripemd-160 c3f40caddbf975a3015f62ea30759b80bfd944dc

397490698 as geometric shapes

Circle

Radius = n
Diameter 794981396
Circumference 2497507713.4142
Area 4.9636804213269E+17

Sphere

Radius = n
Volume 2.6306890604295E+26
Surface area 1.9854721685308E+18
Circumference 2497507713.4142

Square

Length = n
Perimeter 1589962792
Area 157998854996527204
Diagonal 562136736.02875

Cube

Length = n
Surface area 947993129979163224
Volume 6.280307515577E+25
Space diagonal 688474084.47202

Equilateral Triangle

Length = n
Perimeter 1192472094
Area 6.8415511097923E+16
Altitude 344237042.23601

Triangular Pyramid

Length = n
Surface area 6.8415511097923E+16
Volume 7.4014133870023E+24
Height 187378912.00958