1990674508 is an even 10-digits composite number following 1990674507
and preceding 1990674509 . In scientific notation, it is written as 1.990674508 × 10^9.
The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors.
There are 971604480 positive integers (up to 1990674508) that are relatively prime to 1990674508.
1990674508 has 24 divisors, whose sum is 3566843280
The reverse of 1990674508 is 8054760991
Previous prime number is 4241
Is Prime? no Number parity even Number length 10 Sum of Digits 49 Digital Root 4
Name
one billion nine hundred ninety million six hundred seventy-four thousand five hundred eight
Scientific notation
1.990674508 × 10^9
Engineering notation
1.990674508 × 10^9
Prime Factorization
2 × 2 × 43 × 4241 × 2729
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
995337254 Product of the distinct prime numbers
The prime factorization of 1990674508 is 2 × 2 × 43 × 4241 × 2729.
Since it has a total of 5 prime factors.
9 , 7 , 77 , 4 , 853 , 361 , 1460 , 6491 , 95144 , 32366 , 957607 , 707140 , 6714031 , 8583889 , 34453058 , 90789932 , 961370138 , 664297378 , 4707823311 , 7172032107
n×2
3981349016
n×3
5972023524
n×4
7962698032
n×5
9953372540
n÷2
995337254
n÷3
663558169.33333
n÷3
497668627
n÷5
398134901.6
n2
3962784996801042064
n3
7.8886150738167E+27
n4
1.5703664930871E+37
n5
3.1260885460059E+46
2 √n44616.975558637
3 √n1257.9597677969
4 √n211.22730779574
5 √n72.410250683749
1 , 2 , 4 , 43 , 86 , 172 , 2729 , 4241 , 5458 , 8482 , 10916 , 16964 , 117347 , 182363 , 234694 , 364726 , 469388 , 729452 , 11573689 , 23147378 , 46294756 , 497668627 , 995337254 , 1990674508
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1990674507 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1990674508 can be divided by 24 positive divisors.
The sum of these divisors (counting 1990674508) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1110110101001110100100001001100
3
Ternary
12010201210202001111
4
Quaternary
1312221310201030
5
Quinary
13034103041013
6
Senary
525311021404
8
Octal
16651644114
10
Decimal
1990674508
12
Duodecimal
47680a864
16
Hexadecimal
76a7484c
20
Vigesimal
1b21e658
36
Base36
wx72a4
md5
7c8a771d7358c98809d5f13e112ea128
sha1
d794798a2b0e76b325bc790122ebad7b1aa15a84
sha256
d240ea3394d1a71ed0f5dc072c3e1f352ee7baf4d4c51dd6749b6837bf58a610
sha512
baf5411cb4befa6ef3dacda814a61a2d2004a2a1c0a16b50b96a64df5dab44f45839ebf7a486eb857bf2ab394d160d95f217736b08cf4e76b5545f2860d0dd04
ripemd-160
cf3aedeefb4489c6827084715d97dcbd19bc3e34
Diameter
3981349016
Circumference
12507776820.043
Area
1.2449456233706E+19
Volume
3.3043753550534E+28
Surface area
4.9797824934824E+19
Circumference
12507776820.043
Perimeter
7962698032
Area
3962784996801042064
Diagonal
2815238887.484
Surface area
2.3776709980806E+19
Volume
7.8886150738167E+27
Space diagonal
3447949389.1882
Perimeter
5972023524
Area
1.7159362384828E+18
Altitude
1723974694.5941
Surface area
1.7159362384828E+18
Volume
9.2968220214437E+26
Height
938412962.49466