626996820 (number)

626996820 is an even 9-digits composite number following 626996819 and preceding 626996821. In scientific notation, it is written as 6.26996820 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 157054464 positive integers (up to 626996820) that are relatively prime to 626996820.

Interesting facts

Basic properties

Name

Name six hundred twenty-six million nine hundred ninety-six thousand eight hundred twenty

Notation

Scientific notation 6.26996820 × 10^8
Engineering notation 6.26996820 × 10^6

Prime Factorization of 626996820

Prime Factorization 2 × 2 × 15 × 37 × 29 × 9739

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 313498410
Product of the distinct prime numbers

The prime factorization of 626996820 is 2 × 2 × 15 × 37 × 29 × 9739. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 7, 46, 21, 465, 539, 1025, 1205, 96775, 95701, 776151, 671594, 1838143, 812987, 44035570, 62250060, 555774475, 147540166, 6355984056, 845910266

Basic calculations (n = 626996820)

Multiplication

n×y
n×2 1253993640
n×3 1880990460
n×4 2507987280
n×5 3134984100

Division

n÷y
n÷2 313498410
n÷3 208998940
n÷3 156749205
n÷5 125399364

Exponentiation

ny
n2 393125012290112400
n3 2.4648813256836E+26
n4 1.545472752881E+35
n5 9.6900650145304E+43

Nth Root

y√n
2√n 25039.904552534
3√n 855.8975424725
4√n 158.24002196832
5√n 57.471570839963

Divisors of 626996820

1, 2, 4, 15, 29, 30, 37, 58, 60, 74, 116, 148, 435, 555, 870, 1073, 1110, 1740, 2146, 2220, 4292, 9739, 16095, 19478, 32190, 38956, 64380, 146085, 282431, 292170, 360343, 564862, 584340, 720686, 1129724, 1441372, 4236465, 5405145, 8472930, 10449947, 10810290, 16945860, 20899894, 21620580, 41799788, 156749205, 313498410, 626996820

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 -626996819
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 626996820 can be divided by 48 positive divisors. The sum of these divisors (counting 626996820) is 1, the average is 0.020833333333333.

Base conversion 626996820

Base System Value
2 Binary 100101010111110011011001010100
3 Ternary 1121200210201221110
4 Quaternary 211113303121110
5 Quinary 2241002344240
6 Senary 142114415020
8 Octal 4527633124
10 Decimal 626996820
12 Duodecimal 155b91470
16 Hexadecimal 255f3654
20 Vigesimal 9fiec10
36 Base36 adapuc

Cryptographic Hash Functions

md5 c727726de99930199ca40d42ce91b5a3
sha1 3e02098c068af5ca333d8fa85fe8db7b46538486
sha256 3e8b786dcbc82aaa68d0e055144a18438321f81477182499d14899f7c4212664
sha512 9437085f9c0101321be170452f9f28d7ae6a05df0532da884c38b3465709d56bb5b14c2f9aa9e7ac04603370bc3f2978d274b1c5902a3e54c2a062b4c2b332a9
ripemd-160 341048100c8667b01c277034c8fd1253184b738e

626996820 as geometric shapes

Circle

Radius = n
Diameter 1253993640
Circumference 3939537207.0723
Area 1.235038650553E+18

Sphere

Radius = n
Volume 1.0324870752984E+27
Surface area 4.9401546022121E+18
Circumference 3939537207.0723

Square

Length = n
Perimeter 2507987280
Area 393125012290112400
Diagonal 886707406.4088

Cube

Length = n
Surface area 2358750073740674400
Volume 2.4648813256836E+26
Space diagonal 1085990348.4241

Equilateral Triangle

Length = n
Perimeter 1880990460
Area 1.7022812375315E+17
Altitude 542995174.21206

Triangular Pyramid

Length = n
Surface area 1.7022812375315E+17
Volume 2.9048905003516E+25
Height 295569135.4696