649372693 (number)

649372693 is an odd 9-digits composite number following 649372692 and preceding 649372694. In scientific notation, it is written as 6.49372693 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 642776064 positive integers (up to 649372693) that are relatively prime to 649372693.

Interesting facts

Basic properties

Name

Name six hundred forty-nine million three hundred seventy-two thousand six hundred ninety-three

Notation

Scientific notation 6.49372693 × 10^8
Engineering notation 6.49372693 × 10^6

Prime Factorization of 649372693

Prime Factorization 113 × 853 × 6737

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 649372693
Product of the distinct prime numbers

The prime factorization of 649372693 is 113 × 853 × 6737. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 37, 12, 743, 808, 9907, 9807, 37544, 75520, 453880, 750131, 2022971, 6593141, 33503617, 86738380, 138381736, 792286264, 760289335, 6056681271

Basic calculations (n = 649372693)

Multiplication

n×y
n×2 1298745386
n×3 1948118079
n×4 2597490772
n×5 3246863465

Division

n÷y
n÷2 324686346.5
n÷3 216457564.33333
n÷3 162343173.25
n÷5 129874538.6

Exponentiation

ny
n2 421684894414072249
n3 2.7383065548309E+26
n4 1.7781815017701E+35
n5 1.1547025104472E+44

Nth Root

y√n
2√n 25482.792095844
3√n 865.96035008085
4√n 159.63330509591
5√n 57.876039503746

Divisors of 649372693

1, 113, 853, 6737, 96389, 761281, 5746661, 649372693

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 -649372692
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 649372693 can be divided by 8 positive divisors. The sum of these divisors (counting 649372693) is 1, the average is 0.125.

Base conversion 649372693

Base System Value
2 Binary 100110101101001010010000010101
3 Ternary 1200020220112212111
4 Quaternary 212231022100111
5 Quinary 2312214411233
6 Senary 144234151021
8 Octal 4655122025
10 Decimal 649372693
12 Duodecimal 161582471
16 Hexadecimal 26b4a415
20 Vigesimal a2ibbed
36 Base36 aqmb6d

Cryptographic Hash Functions

md5 93f320a37155fc9060513edbf974b0ec
sha1 c215e97ae7aa5cdd372f8baa42acff5249035bd4
sha256 65d3a0925dcea0c323a09b69679333dd2e2365c5b287a9ae1f91958f86ea641c
sha512 298b68b95e685682df9cc7777932ba10a8e3f0255d0150b1a133e563183a1d0ddccec8f9a5cca657fc81e4ab83b32f34a498dfdc676d56ce5ae77592d36a1937
ripemd-160 9f87744fa6663b67aac6cda1301f6d4473516c17

649372693 as geometric shapes

Circle

Radius = n
Diameter 1298745386
Circumference 4080128963.5412
Area 1.324762166421E+18

Sphere

Radius = n
Volume 1.1470191674578E+27
Surface area 5.2990486656841E+18
Circumference 4080128963.5412

Square

Length = n
Perimeter 2597490772
Area 421684894414072249
Diagonal 918351669.47534

Cube

Length = n
Surface area 2530109366484433494
Volume 2.7383065548309E+26
Space diagonal 1124746497.3238

Equilateral Triangle

Length = n
Perimeter 1948118079
Area 1.8259491547737E+17
Altitude 562373248.66191

Triangular Pyramid

Length = n
Surface area 1.8259491547737E+17
Volume 3.2271252231475E+25
Height 306117223.15845