84702945 (number)

84702945 is an odd 8-digits composite number following 84702944 and preceding 84702946. In scientific notation, it is written as 8.4702945 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 45063744 positive integers (up to 84702945) that are relatively prime to 84702945.

Interesting facts

Basic properties

Name

Name eighty-four million seven hundred two thousand nine hundred forty-five

Notation

Scientific notation 8.4702945 × 10^7
Engineering notation 8.4702945 × 10^6

Prime Factorization of 84702945

Prime Factorization 3 × 5 × 419 × 13477

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84702945
Product of the distinct prime numbers

The prime factorization of 84702945 is 3 × 5 × 419 × 13477. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 100, 34, 556, 481, 164, 5253, 17091, 81544, 305304, 67726, 6963370, 771435, 56126465, 96463503, 318949827, 649367905, 9940711451, 4976592781

Basic calculations (n = 84702945)

Multiplication

n×y
n×2 169405890
n×3 254108835
n×4 338811780
n×5 423514725

Division

n÷y
n÷2 42351472.5
n÷3 28234315
n÷3 21175736.25
n÷5 16940589

Exponentiation

ny
n2 7174588891673025
n3 6.0770880828899E+23
n4 5.1474725764518E+31
n5 4.360060865322E+39

Nth Root

y√n
2√n 9203.420288132
3√n 439.17017321442
4√n 95.934458293837
5√n 38.51054830666

Divisors of 84702945

1, 3, 5, 15, 419, 1257, 2095, 6285, 13477, 40431, 67385, 202155, 5646863, 16940589, 28234315, 84702945

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84702944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84702945 can be divided by 16 positive divisors. The sum of these divisors (counting 84702945) is 1, the average is 0.0625.

Base conversion 84702945

Base System Value
2 Binary 101000011000111011011100001
3 Ternary 12220101100121010
4 Quaternary 11003013123201
5 Quinary 133140443240
6 Senary 12223251133
8 Octal 503073341
10 Decimal 84702945
12 Duodecimal 24449aa9
16 Hexadecimal 50c76e1
20 Vigesimal 1697h75
36 Base36 1efh7l

Cryptographic Hash Functions

md5 d8d5d0ea69dab7dcaa5838f2ccecde51
sha1 4eb56ef814e9f653fe7ba42045b352ecf5bb1015
sha256 d54e25b3cda66cb5d2b4646a055c1ec96ec2551e532a60cf01977a68f534f67d
sha512 2b3a06d7a5d93ffff452e46f986c321ebc6be543ab640df5dd9c31118c51f7e7942447907be72fdb8d82a02fb9e9acdee135695ade962f56e013414879392682
ripemd-160 68333b4ea0c390ff391efa59f51266a0a4a4b31f

84702945 as geometric shapes

Circle

Radius = n
Diameter 169405890
Circumference 532204299.49884
Area 2.2539635754607E+16

Sphere

Radius = n
Volume 2.5455647035233E+24
Surface area 9.0158543018428E+16
Circumference 532204299.49884

Square

Length = n
Perimeter 338811780
Area 7174588891673025
Diagonal 119788053.59194

Cube

Length = n
Surface area 43047533350038150
Volume 6.0770880828899E+23
Space diagonal 146709804.29071

Equilateral Triangle

Length = n
Perimeter 254108835
Area 3.1066881209492E+15
Altitude 73354902.145356

Triangular Pyramid

Length = n
Surface area 3.1066881209492E+15
Volume 7.161916988799E+22
Height 39929351.197314