1988047334 is an even 10-digits composite number following 1988047333
and preceding 1988047335 . In scientific notation, it is written as 1.988047334 × 10^9.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 786480192 positive integers (up to 1988047334) that are relatively prime to 1988047334.
1988047334 has 8 divisors, whose sum is 3014841288
The reverse of 1988047334 is 4337408891
Previous prime number is 91
Is Prime? no Number parity even Number length 10 Sum of Digits 47 Digital Root 2
Name
one billion nine hundred eighty-eight million forty-seven thousand three hundred thirty-four
Scientific notation
1.988047334 × 10^9
Engineering notation
1.988047334 × 10^9
Prime Factorization
2 × 91 × 10923337
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1988047334 Product of the distinct prime numbers
The prime factorization of 1988047334 is 2 × 91 × 10923337.
Since it has a total of 3 prime factors.
3 , 4 , 59 , 25 , 777 , 947 , 7865 , 7244 , 96288 , 86359 , 971060 , 968379 , 6232117 , 7206125 , 26094913 , 32450942 , 947081559 , 906239506 , 3886141302 , 635041986
n×2
3976094668
n×3
5964142002
n×4
7952189336
n×5
9940236670
n÷2
994023667
n÷3
662682444.66667
n÷3
497011833.5
n÷5
397609466.8
n2
3952332202224507556
n3
7.8574234977148E+27
n4
1.5620929836741E+37
n5
3.1055147916534E+46
2 √n44587.524421075
3 √n1257.4061306403
4 √n211.15758196445
5 √n72.391128036551
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
-1988047333 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 1988047334 can be divided by 8 positive divisors.
The sum of these divisors (counting 1988047334) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110110011111110011000111100110
3
Ternary
12010112212021020202
4
Quaternary
1312133303013212
5
Quinary
13032420003314
6
Senary
525134430502
8
Octal
16637630746
10
Decimal
1988047334
12
Duodecimal
475962432
16
Hexadecimal
767f31e6
20
Vigesimal
1b155i6e
36
Base36
wvmr52
md5
43554e3184e7e1f35cba9d40b683dc97
sha1
82545e00228a27332aa963b2041264abe866644e
sha256
1a44cbb95a71244b0e5726d351b22d16a40f9513c7193f1c8ca72d4cd5e210ce
sha512
0fd2191731f2bfa943f25bf70a3a427b4ce9f34857d0cb9608d606970f5ec750ec8477459fbbc1b7d12ab19e52a3e7f0c9d28b96384f101b5e3c1f4970e830ee
ripemd-160
9d49213d8e0973cbd31437a255ef937738063c83
Diameter
3976094668
Circumference
12491269798.966
Area
1.2416617811055E+19
Volume
3.2913098582086E+28
Surface area
4.966647124422E+19
Circumference
12491269798.966
Perimeter
7952189336
Area
3952332202224507556
Diagonal
2811523502.3825
Surface area
2.3713993213347E+19
Volume
7.8574234977148E+27
Space diagonal
3443398990.3399
Perimeter
5964142002
Area
1.7114100456609E+18
Altitude
1721699495.1699
Surface area
1.7114100456609E+18
Volume
9.2600623964811E+26
Height
937174500.79416