1999664098 is an even 10-digits composite number following 1999664097
and preceding 1999664099 . In scientific notation, it is written as 1.999664098 × 10^9.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 993463536 positive integers (up to 1999664098) that are relatively prime to 1999664098.
1999664098 has 8 divisors, whose sum is 3018601692
The reverse of 1999664098 is 8904669991
Previous prime number is 157
Is Prime? no Number parity even Number length 10 Sum of Digits 61 Digital Root 7
Name
one billion nine hundred ninety-nine million six hundred sixty-four thousand ninety-eight
Scientific notation
1.999664098 × 10^9
Engineering notation
1.999664098 × 10^9
Prime Factorization
2 × 157 × 6368357
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1999664098 Product of the distinct prime numbers
The prime factorization of 1999664098 is 2 × 157 × 6368357.
Since it has a total of 3 prime factors.
4 , 6 , 39 , 58 , 398 , 896 , 2801 , 1615 , 33029 , 45387 , 63216 , 175061 , 722634 , 3902191 , 4017647 , 34479641 , 674842214 , 944409606 , 3342664316 , 9317024161
n×2
3999328196
n×3
5998992294
n×4
7998656392
n×5
9998320490
n÷2
999832049
n÷3
666554699.33333
n÷3
499916024.5
n÷5
399932819.6
n2
3998656504830153604
n3
7.995969852943E+27
n4
1.5989253843621E+37
n5
3.1973136864896E+46
2 √n44717.603893769
3 √n1259.8505109456
4 √n211.46537280077
5 √n72.475531654813
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
-1999664097 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 1999664098 can be divided by 8 positive divisors.
The sum of these divisors (counting 1999664098) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110111001100000111001111100010
3
Ternary
12011100201110110021
4
Quaternary
1313030013033202
5
Quinary
13043403222343
6
Senary
530231424054
8
Octal
16714071742
10
Decimal
1999664098
12
Duodecimal
47982502a
16
Hexadecimal
773073e2
20
Vigesimal
1b4hi04i
36
Base36
x2jqoy
md5
000cfc50a68ad545056a34a3eecefd21
sha1
fe647b763dedae985c23c89ea8df61e453dfd1a1
sha256
28a9577bde81e7726484135d332dff30b1f5d06c8ef8db9807097ce2813eabce
sha512
511ecc8c816c27620ed4860d1e90ebebe774abb6f1e403e2ec9afcebae8b6b83c1406dbf2812c113ab10062d92ab83fab7c4185fe709bdd3d64ea86da611337b
ripemd-160
2086c8f240676f0e412db43e5ae5fc258d31a410
Diameter
3999328196
Circumference
12564260079.848
Area
1.2562149899803E+19
Volume
3.3493440197775E+28
Surface area
5.0248599599214E+19
Circumference
12564260079.848
Perimeter
7998656392
Area
3998656504830153604
Diagonal
2827952087.5822
Surface area
2.3991939028981E+19
Volume
7.995969852943E+27
Space diagonal
3463519815.8074
Perimeter
5998992294
Area
1.7314690570954E+18
Altitude
1731759907.9037
Surface area
1.7314690570954E+18
Volume
9.4233408419654E+26
Height
942650695.86072