845156980 (number)

845156980 is an even 9-digits composite number following 845156979 and preceding 845156981. In scientific notation, it is written as 8.45156980 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 48 positive divisors. There are 333590400 positive integers (up to 845156980) that are relatively prime to 845156980.

Interesting facts

Basic properties

Name

Name eight hundred forty-five million one hundred fifty-six thousand nine hundred eighty

Notation

Scientific notation 8.45156980 × 10^8
Engineering notation 8.45156980 × 10^6

Prime Factorization of 845156980

Prime Factorization 2 × 2 × 5 × 199 × 131 × 1621

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 422578490
Product of the distinct prime numbers

The prime factorization of 845156980 is 2 × 2 × 5 × 199 × 131 × 1621. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 9, 81, 4, 374, 16, 8257, 5675, 32879, 62429, 378595, 226606, 3529085, 3726298, 19409105, 28063668, 123291937, 927881790, 3057541941, 1431099888

Basic calculations (n = 845156980)

Multiplication

n×y
n×2 1690313960
n×3 2535470940
n×4 3380627920
n×5 4225784900

Division

n÷y
n÷2 422578490
n÷3 281718993.33333
n÷3 211289245
n÷5 169031396

Exponentiation

ny
n2 714290320842720400
n3 6.0368745040666E+26
n4 5.102106624496E+35
n5 4.312081026397E+44

Nth Root

y√n
2√n 29071.58372019
3√n 945.46573536043
4√n 170.50391115804
5√n 61.00809672996

Divisors of 845156980

1, 2, 4, 5, 10, 20, 131, 199, 262, 398, 524, 655, 796, 995, 1310, 1621, 1990, 2620, 3242, 3980, 6484, 8105, 16210, 26069, 32420, 52138, 104276, 130345, 212351, 260690, 322579, 424702, 521380, 645158, 849404, 1061755, 1290316, 1612895, 2123510, 3225790, 4247020, 6451580, 42257849, 84515698, 169031396, 211289245, 422578490, 845156980

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 -845156979
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 845156980 can be divided by 48 positive divisors. The sum of these divisors (counting 845156980) is 1, the average is 0.020833333333333.

Base conversion 845156980

Base System Value
2 Binary 110010011000000001001001110100
3 Ternary 2011220022102102101
4 Quaternary 302120001021310
5 Quinary 3212330010410
6 Senary 215510351444
8 Octal 6230011164
10 Decimal 845156980
12 Duodecimal 1b705b584
16 Hexadecimal 32601274
20 Vigesimal d424c90
36 Base36 dz6nas

Cryptographic Hash Functions

md5 e61ac6650cd1065f02cf9731265c7903
sha1 b867b82d385539fa9b1ad8462a176fc235643c0a
sha256 65aafba5a41d203662bee54d0eba2f9a5b079049c4268675650be05036146f48
sha512 fa0a3e9703b71d65ea34a3f301e873f34faff3481dc009e760950e5061e349211776c2f53d555ed368845faaca6c70681baa8061be30b0eb846c87451a89e594
ripemd-160 39a56c678fa5bc987a0cac185ce5e102df7621cd

845156980 as geometric shapes

Circle

Radius = n
Diameter 1690313960
Circumference 5310277918.9963
Area 2.2440092244898E+18

Sphere

Radius = n
Volume 2.5287200790159E+27
Surface area 8.9760368979591E+18
Circumference 5310277918.9963

Square

Length = n
Perimeter 3380627920
Area 714290320842720400
Diagonal 1195232463.4503

Cube

Length = n
Surface area 4285741925056322400
Volume 6.0368745040666E+26
Space diagonal 1463854829.7315

Equilateral Triangle

Length = n
Perimeter 2535470940
Area 3.0929678176357E+17
Altitude 731927414.86574

Triangular Pyramid

Length = n
Surface area 3.0929678176357E+17
Volume 7.1145248316628E+25
Height 398410821.1501