397768560 (number)

397768560 is an even 9-digits composite number following 397768559 and preceding 397768561. In scientific notation, it is written as 3.97768560 × 10^8. The sum of its digits is 51. It has a total of 8 prime factors and 80 positive divisors. There are 89355264 positive integers (up to 397768560) that are relatively prime to 397768560.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million seven hundred sixty-eight thousand five hundred sixty

Notation

Scientific notation 3.97768560 × 10^8
Engineering notation 3.97768560 × 10^6

Prime Factorization of 397768560

Prime Factorization 2 × 2 × 2 × 2 × 15 × 7 × 59 × 4013

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 49721070
Product of the distinct prime numbers

The prime factorization of 397768560 is 2 × 2 × 2 × 2 × 15 × 7 × 59 × 4013. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 3, 70, 58, 745, 989, 7334, 7854, 90168, 79652, 527325, 738680, 2905729, 8483201, 95553404, 11736510, 734938145, 594213570, 8622379733, 4049565138

Basic calculations (n = 397768560)

Multiplication

n×y
n×2 795537120
n×3 1193305680
n×4 1591074240
n×5 1988842800

Division

n÷y
n÷2 198884280
n÷3 132589520
n÷3 99442140
n÷5 79553712

Exponentiation

ny
n2 158219827324473600
n3 6.2934872878305E+25
n4 2.5033513758586E+34
n5 9.957544719493E+42

Nth Root

y√n
2√n 19944.135980283
3√n 735.43362815177
4√n 141.22370898784
5√n 52.471815473226

Divisors of 397768560

1, 2, 4, 7, 8, 14, 15, 16, 28, 30, 56, 59, 60, 105, 112, 118, 120, 210, 236, 240, 413, 420, 472, 826, 840, 885, 944, 1652, 1680, 1770, 3304, 3540, 4013, 6195, 6608, 7080, 8026, 12390, 14160, 16052, 24780, 28091, 32104, 49560, 56182, 60195, 64208, 99120, 112364, 120390, 224728, 236767, 240780, 421365, 449456, 473534, 481560, 842730, 947068, 963120, 1657369, 1685460, 1894136, 3314738, 3370920, 3551505, 3788272, 6629476, 6741840, 7103010, 13258952, 14206020, 24860535, 26517904, 28412040, 49721070, 56824080, 99442140, 198884280, 397768560

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397768559
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397768560 can be divided by 80 positive divisors. The sum of these divisors (counting 397768560) is 1, the average is 0.0125.

Base conversion 397768560

Base System Value
2 Binary 10111101101010111011101110000
3 Ternary 1000201110201212220
4 Quaternary 113231113131300
5 Quinary 1303312043220
6 Senary 103245321040
8 Octal 2755273560
10 Decimal 397768560
12 Duodecimal b1266180
16 Hexadecimal 17b57770
20 Vigesimal 6461180
36 Base36 6ktk6o

Cryptographic Hash Functions

md5 7268bb8c6e53378acc55231f331c4b52
sha1 251d90590094e91f8a9d1a656b1a6b2b6bbb1896
sha256 38f00c647e59d0ac2a2218fd6e566bb191b630f72abb8d4dad91d094489e78fd
sha512 73743752e03dcc9aa13b73902ea681f63305a7e76c09281badd3c0833ebb0e95aaa76ec5f8e68594f11afbfd2949ccd6e4cf166f10f346d0735067b0e05dc84f
ripemd-160 b9fb3ea7fde7ef0bb76f07027f10ac738cb30acb

397768560 as geometric shapes

Circle

Radius = n
Diameter 795537120
Circumference 2499253571.85
Area 4.9706224717481E+17

Sphere

Radius = n
Volume 2.6362097905212E+26
Surface area 1.9882489886992E+18
Circumference 2499253571.85

Square

Length = n
Perimeter 1591074240
Area 158219827324473600
Diagonal 562529692.23762

Cube

Length = n
Surface area 949318963946841600
Volume 6.2934872878305E+25
Space diagonal 688955355.57351

Equilateral Triangle

Length = n
Perimeter 1193305680
Area 6.8511194922691E+16
Altitude 344477677.78675

Triangular Pyramid

Length = n
Surface area 6.8511194922691E+16
Volume 7.4169458975604E+24
Height 187509897.41254