84907980 (number)

84907980 is an even 8-digits composite number following 84907979 and preceding 84907981. In scientific notation, it is written as 8.4907980 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 72 positive divisors. There are 22394880 positive integers (up to 84907980) that are relatively prime to 84907980.

Interesting facts

Basic properties

Name

Name eighty-four million nine hundred seven thousand nine hundred eighty

Notation

Scientific notation 8.4907980 × 10^7
Engineering notation 8.4907980 × 10^6

Prime Factorization of 84907980

Prime Factorization 2 × 2 × 3 × 15 × 3 × 97 × 1621

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 14151330
Product of the distinct prime numbers

The prime factorization of 84907980 is 2 × 2 × 3 × 15 × 3 × 97 × 1621. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 5, 63, 44, 328, 558, 7933, 2827, 59858, 24795, 922757, 693628, 6142812, 3116701, 77397182, 72102018, 215486510, 734827951, 3777760328, 5136721785

Basic calculations (n = 84907980)

Multiplication

n×y
n×2 169815960
n×3 254723940
n×4 339631920
n×5 424539900

Division

n÷y
n÷2 42453990
n÷3 28302660
n÷3 21226995
n÷5 16981596

Exponentiation

ny
n2 7209365067680400
n3 6.1213262497931E+23
n4 5.197494467909E+31
n5 4.4130875633133E+39

Nth Root

y√n
2√n 9214.552620719
3√n 439.52424472247
4√n 95.992461270243
5√n 38.529174284802

Divisors of 84907980

1, 2, 3, 4, 6, 9, 12, 15, 18, 30, 36, 45, 60, 90, 97, 135, 180, 194, 270, 291, 388, 540, 582, 873, 1164, 1455, 1621, 1746, 2910, 3242, 3492, 4365, 4863, 5820, 6484, 8730, 9726, 13095, 14589, 17460, 19452, 24315, 26190, 29178, 48630, 52380, 58356, 72945, 97260, 145890, 157237, 218835, 291780, 314474, 437670, 471711, 628948, 875340, 943422, 1415133, 1886844, 2358555, 2830266, 4717110, 5660532, 7075665, 9434220, 14151330, 21226995, 28302660, 42453990, 84907980

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84907979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84907980 can be divided by 72 positive divisors. The sum of these divisors (counting 84907980) is 1, the average is 0.013888888888889.

Base conversion 84907980

Base System Value
2 Binary 101000011111001011111001100
3 Ternary 12220202202212000
4 Quaternary 11003321133030
5 Quinary 133214023410
6 Senary 12231512300
8 Octal 503713714
10 Decimal 84907980
12 Duodecimal 24528690
16 Hexadecimal 50f97cc
20 Vigesimal 16ad9j0
36 Base36 1ejvf0

Cryptographic Hash Functions

md5 3e5cc06c59f3f3100883a85d48435cfd
sha1 153556b1ba2984551bb98ff94144ccf2ec6bc122
sha256 7565ffdaf9ccbdaee77e5f473f08bd819e0565cd3e13d5a3af49b55aac975d7c
sha512 80a0d4bc375791e2823bf004d67f7f52123e70170dd0e31b6b4f73c098a2f4331325c39a781a4017d710483632e3d3c70cec27c548f767ad3d926fa3ebfc21b9
ripemd-160 bc71c7b38f0a57e1219b33de16c91e689e20b133

84907980 as geometric shapes

Circle

Radius = n
Diameter 169815960
Circumference 533492572.3983
Area 2.2648888333672E+16

Sphere

Radius = n
Volume 2.5640951435435E+24
Surface area 9.0595553334687E+16
Circumference 533492572.3983

Square

Length = n
Perimeter 339631920
Area 7209365067680400
Diagonal 120078016.8697

Cube

Length = n
Surface area 43256190406082400
Volume 6.1213262497931E+23
Space diagonal 147064935.32804

Equilateral Triangle

Length = n
Perimeter 254723940
Area 3.1217466468837E+15
Altitude 73532467.664021

Triangular Pyramid

Length = n
Surface area 3.1217466468837E+15
Volume 7.2140521684732E+22
Height 40026005.623235