71342998 is an even 8-digits composite number following 71342997
and preceding 71342999 . In scientific notation, it is written as 7.1342998 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 35444136 positive integers (up to 71342998) that are relatively prime to 71342998.
71342998 has 8 divisors, whose sum is 107696592
The reverse of 71342998 is 89924317
Previous prime number is 157
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-one million three hundred forty-two thousand nine hundred ninety-eight
Scientific notation
7.1342998 × 10^7
Engineering notation
7.1342998 × 10^6
Prime Factorization
2 × 157 × 227207
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71342998
Product of the distinct prime numbers
The prime factorization of 71342998 is 2 × 157 × 227207.
Since it has a total of 3 prime factors.
8 , 5 , 45 , 89 , 232 , 782 , 3123 , 5178 , 96155 , 20387 , 573942 , 46393 , 9207407 , 3166188 , 56641584 , 51717764 , 906060667 , 810862288 , 4119752034 , 6725303598
n×2
142685996
n×3
214028994
n×4
285371992
n×5
356714990
n÷2
35671499
n÷3
23780999.333333
n÷3
17835749.5
n÷5
14268599.6
n2
5089823363628004
n3
3.6312325805167E+23
n4
2.5906301872933E+31
n5
1.8482332427081E+39
2 √n
8446.478437787
3 √n
414.74750790058
4 √n
91.904724784893
5 √n
37.210908302194
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71342997
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71342998 can be divided by 8 positive divisors.
The sum of these divisors (counting 71342998) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001001101110010110
3
Ternary
11222020121012021
4
Quaternary
10100021232112
5
Quinary
121230433443
6
Senary
11025043354
8
Octal
420115626
10
Decimal
71342998
12
Duodecimal
1ba8655a
16
Hexadecimal
4409b96
20
Vigesimal
125hh9i
36
Base36
16h4ly
md5
d398c6b62ec47a271206d7f388f837ae
sha1
1b3e09bc989d07cbf2ef50889ba4eb9ca9c36eed
sha256
481e9775b1b4dbd30c3d0bae267c34da587d5bd7344842f1e37d192b64a6e878
sha512
5bd5bc84fb131e15539a73985a04d12f6b24865ed382c308a5d1936ca413a7312e076bc92d1be3ac5b8144e1e4cfde3162b968aa26d58deb0d9a32ee985db58b
ripemd-160
5a081ebb90e182da1cea5e165f6831c627ec82e1
Diameter
142685996
Circumference
448261276.80374
Area
1.5990151687243E+16
Volume
1.5210471464569E+24
Surface area
6.3960606748974E+16
Circumference
448261276.80374
Perimeter
285371992
Area
5089823363628004
Diagonal
100894235.35196
Surface area
30538940181768024
Volume
3.6312325805167E+23
Space diagonal
123569697.30028
Perimeter
214028994
Area
2.2039581668387E+15
Altitude
61784848.650142
Surface area
2.2039581668387E+15
Volume
4.2794486362481E+22
Height
33631411.783986