84491557 is an odd 8-digits prime number following 84491556
and preceding 84491558 . In scientific notation, it is written as 8.4491557 × 10^7.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 84491556 positive integers (up to 84491557) that are relatively prime to 84491557.
84491557 has 2 divisors, whose sum is 84491558
The reverse of 84491557 is 75519448
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 43 Digital Root 7
Name
eighty-four million four hundred ninety-one thousand five hundred fifty-seven
Scientific notation
8.4491557 × 10^7
Engineering notation
8.4491557 × 10^6
Prime Factorization
84491557
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
84491557 Product of the distinct prime numbers
The prime factorization of 84491557 is 84491557.
Since it has a total of 1 prime factors.
2 , 3 , 82 , 40 , 185 , 141 , 6836 , 1977 , 1572 , 33678 , 653012 , 159094 , 3782186 , 2861749 , 82919725 , 11884391 , 545533939 , 737911901 , 9885086766 , 9358967296
n×2
168983114
n×3
253474671
n×4
337966228
n×5
422457785
n÷2
42245778.5
n÷3
28163852.333333
n÷3
21122889.25
n÷5
16898311.4
n2
7138823204284249
n3
6.0317028767771E+23
n4
5.0962796742027E+31
n5
4.3059260458084E+39
2 √n9191.9289052951
3 √n438.80453209203
4 √n95.874547744931
5 √n38.491307402006
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
84491558 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
42245779 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9191.9289596907 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999976329 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 84491557 can be divided by 2 positive divisors.
The sum of these divisors (counting 84491557) is 84491558, the average is 42245779.
Base
System
Value
2
Binary
101000010010011110100100101
3
Ternary
12212222121121221
4
Quaternary
11002103310211
5
Quinary
133112212212
6
Senary
12214540341
8
Octal
502236445
10
Decimal
84491557
12
Duodecimal
243676b1
16
Hexadecimal
5093d25
20
Vigesimal
16818hh
36
Base36
1eay3p
md5
eabdb08e069441566427a1bf4afc5619
sha1
4f419d0e8e2d346cb7b1e6ab8eb1dee38f662a8e
sha256
39f8d794b62f928bd3010417bf96ef99a98331af1283f14cde541946b04bbfa8
sha512
6a58fae45f55c1df20a5fbaa43f84ab39a1478bc5c4657d80e8f5b6369911482db45f34598c0dbd6ba03fc808d96395d1bf7a0080d0f0921306328cfa5d46409
ripemd-160
e02932a4e2734c3efbf7253b88064268da656634
Diameter
168983114
Circumference
530876109.52313
Area
2.2427274533856E+16
Volume
2.5265537928426E+24
Surface area
8.9709098135423E+16
Circumference
530876109.52313
Perimeter
337966228
Area
7138823204284249
Diagonal
119489105.81542
Surface area
42832939225705494
Volume
6.0317028767771E+23
Space diagonal
146343669.5346
Perimeter
253474671
Area
3.091201124018E+15
Altitude
73171834.767301
Surface area
3.091201124018E+15
Volume
7.1084300104524E+22
Height
39829701.938473