349790640 (number)

349790640 is an even 9-digits composite number following 349790639 and preceding 349790641. In scientific notation, it is written as 3.49790640 × 10^8. The sum of its digits is 42. It has a total of 8 prime factors and 80 positive divisors. There are 87789568 positive integers (up to 349790640) that are relatively prime to 349790640.

Interesting facts

Basic properties

Name

Name three hundred forty-nine million seven hundred ninety thousand six hundred forty

Notation

Scientific notation 3.49790640 × 10^8
Engineering notation 3.49790640 × 10^6

Prime Factorization of 349790640

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 17 × 85733

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 43723830
Product of the distinct prime numbers

The prime factorization of 349790640 is 2 × 2 × 2 × 2 × 3 × 5 × 17 × 85733. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 7, 43, 79, 854, 377, 1155, 7175, 96148, 66755, 702115, 375771, 5322731, 7374036, 35302977, 58958987, 871339177, 727342510, 9189743601, 2074858583

Basic calculations (n = 349790640)

Multiplication

n×y
n×2 699581280
n×3 1049371920
n×4 1399162560
n×5 1748953200

Division

n÷y
n÷2 174895320
n÷3 116596880
n÷3 87447660
n÷5 69958128

Exponentiation

ny
n2 122353491831609600
n3 4.2798106214013E+25
n4 1.4970376963388E+34
n5 5.2364977390647E+42

Nth Root

y√n
2√n 18702.690715509
3√n 704.58932875453
4√n 136.75778118816
5√n 51.140107524296

Divisors of 349790640

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 85733, 171466, 257199, 342932, 428665, 514398, 685864, 857330, 1028796, 1285995, 1371728, 1457461, 1714660, 2057592, 2571990, 2914922, 3429320, 4115184, 4372383, 5143980, 5829844, 6858640, 7287305, 8744766, 10287960, 11659688, 14574610, 17489532, 20575920, 21861915, 23319376, 29149220, 34979064, 43723830, 58298440, 69958128, 87447660, 116596880, 174895320, 349790640

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 -349790639
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 349790640 can be divided by 80 positive divisors. The sum of these divisors (counting 349790640) is 1, the average is 0.0125.

Base conversion 349790640

Base System Value
2 Binary 10100110110010110000110110000
3 Ternary 220101012012112220
4 Quaternary 110312112012300
5 Quinary 1204021300030
6 Senary 54413121040
8 Octal 2466260660
10 Decimal 349790640
12 Duodecimal 99189180
16 Hexadecimal 14d961b0
20 Vigesimal 5963gc0
36 Base36 5s986o

Cryptographic Hash Functions

md5 e5f713ec85d7d9ddf366c24ea3e5daa1
sha1 778cd91043cca7e6f685c3ad4f90363f58c3a8c6
sha256 55c73d7243aec7afacfa3d6e7355cbdbcda690b844aa3af80384e934dba96462
sha512 03ffb82286185f72315d7eb6bad321f31b02f62fadb86c2e38fbc58e281637d794465c0206c99921fa18e64c067682545988c1f14cc0d661d3aea3cbce741596
ripemd-160 8e6936a3aaa745ec239f9c29d570d774c9f11a41

349790640 as geometric shapes

Circle

Radius = n
Diameter 699581280
Circumference 2197799409.8369
Area 3.8438483107924E+17

Sphere

Radius = n
Volume 1.7927228809267E+26
Surface area 1.537539324317E+18
Circumference 2197799409.8369

Square

Length = n
Perimeter 1399162560
Area 122353491831609600
Diagonal 494678667.07916

Cube

Length = n
Surface area 734120950989657600
Volume 4.2798106214013E+25
Space diagonal 605855160.49203

Equilateral Triangle

Length = n
Perimeter 1049371920
Area 5.2980616083953E+16
Altitude 302927580.24602

Triangular Pyramid

Length = n
Surface area 5.2980616083953E+16
Volume 5.0438051876452E+24
Height 164892889.02639