690331388 (number)

690331388 is an even 9-digits composite number following 690331387 and preceding 690331389. In scientific notation, it is written as 6.90331388 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 48 positive divisors. There are 328985280 positive integers (up to 690331388) that are relatively prime to 690331388.

Interesting facts

Basic properties

Name

Name six hundred ninety million three hundred thirty-one thousand three hundred eighty-eight

Notation

Scientific notation 6.90331388 × 10^8
Engineering notation 6.90331388 × 10^6

Prime Factorization of 690331388

Prime Factorization 2 × 2 × 59 × 61 × 79 × 607

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 345165694
Product of the distinct prime numbers

The prime factorization of 690331388 is 2 × 2 × 59 × 61 × 79 × 607. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 3, 54, 28, 661, 309, 7862, 7080, 95249, 22607, 569669, 245319, 7092083, 7710408, 58020342, 93430657, 14507349, 542480186, 6966344015, 7895424498

Basic calculations (n = 690331388)

Multiplication

n×y
n×2 1380662776
n×3 2070994164
n×4 2761325552
n×5 3451656940

Division

n÷y
n÷2 345165694
n÷3 230110462.66667
n÷3 172582847
n÷5 138066277.6

Exponentiation

ny
n2 476557425258006544
n3 3.2898254884007E+26
n4 2.2710697956854E+35
n5 1.5677907643004E+44

Nth Root

y√n
2√n 26274.158178712
3√n 883.7970347486
4√n 162.093054073
5√n 58.588384636699

Divisors of 690331388

1, 2, 4, 59, 61, 79, 118, 122, 158, 236, 244, 316, 607, 1214, 2428, 3599, 4661, 4819, 7198, 9322, 9638, 14396, 18644, 19276, 35813, 37027, 47953, 71626, 74054, 95906, 143252, 148108, 191812, 284321, 568642, 1137284, 2184593, 2829227, 2925133, 4369186, 5658454, 5850266, 8738372, 11316908, 11700532, 172582847, 345165694, 690331388

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -690331387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 690331388 can be divided by 48 positive divisors. The sum of these divisors (counting 690331388) is 1, the average is 0.020833333333333.

Base conversion 690331388

Base System Value
2 Binary 101001001001011001111011111100
3 Ternary 1210002222110122012
4 Quaternary 221021121323330
5 Quinary 2403211101023
6 Senary 152300110352
8 Octal 5111317374
10 Decimal 690331388
12 Duodecimal 1732353b8
16 Hexadecimal 29259efc
20 Vigesimal afeb898
36 Base36 bf073w

Cryptographic Hash Functions

md5 c665b5a8f6e3f11b322a538a2b9310d4
sha1 d9bcb3f0a78abb65730f4f6243b68f3e2411cc78
sha256 6c53960ac8c2a156a67cd45d9bee76c6a8b41ca98613ae632b28eca33809e4bc
sha512 51eb122839b473f844f76b43f8d20888ee10a265325de6ebfe01ed1e8742a815bfb03c86ca0d663374aee9ff75c0468453c4ab5b056e7f22cfde29bc76da3d16
ripemd-160 ccdb5fbf09ae0caaa0302c96d2bfdec6dd3bef8b

690331388 as geometric shapes

Circle

Radius = n
Diameter 1380662776
Circumference 4337480034.1665
Area 1.4971493062042E+18

Sphere

Radius = n
Volume 1.3780388781269E+27
Surface area 5.9885972248169E+18
Circumference 4337480034.1665

Square

Length = n
Perimeter 2761325552
Area 476557425258006544
Diagonal 976276011.44144

Cube

Length = n
Surface area 2859344551548039264
Volume 3.2898254884007E+26
Space diagonal 1195689038.0755

Equilateral Triangle

Length = n
Perimeter 2070994164
Area 2.0635541831777E+17
Altitude 597844519.03777

Triangular Pyramid

Length = n
Surface area 2.0635541831777E+17
Volume 3.8770965196141E+25
Height 325425337.14715