1690972671 is an odd 10-digits composite number following 1690972670
and preceding 1690972672 . In scientific notation, it is written as 1.690972671 × 10^9.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 1126733400 positive integers (up to 1690972671) that are relatively prime to 1690972671.
1690972671 has 8 divisors, whose sum is 2255793664
The reverse of 1690972671 is 1762790961
Previous prime number is 1951
Is Prime? no Number parity odd Number length 10 Sum of Digits 48 Digital Root 3
Name
one billion six hundred ninety million nine hundred seventy-two thousand six hundred seventy-one
Scientific notation
1.690972671 × 10^9
Engineering notation
1.690972671 × 10^9
Prime Factorization
3 × 1951 × 288907
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1690972671 Product of the distinct prime numbers
The prime factorization of 1690972671 is 3 × 1951 × 288907.
Since it has a total of 3 prime factors.
6 , 4 , 8 , 66 , 505 , 927 , 2013 , 8285 , 93849 , 62202 , 341449 , 595946 , 4386581 , 5098714 , 63764460 , 73357942 , 338638117 , 533124651 , 5190171799 , 3055953019
n×2
3381945342
n×3
5072918013
n×4
6763890684
n×5
8454863355
n÷2
845486335.5
n÷3
563657557
n÷3
422743167.75
n÷5
338194534.2
n2
2859388574068874241
n3
4.8351479345201E+27
n4
8.1761030175156E+36
n5
1.38255667579E+46
2 √n41121.438094989
3 √n1191.3668992796
4 √n202.78421559626
5 √n70.085361495357
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
-1690972670 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 1690972671 can be divided by 8 positive divisors.
The sum of these divisors (counting 1690972671) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100100110010100011000111111111
3
Ternary
11100211212022102110
4
Quaternary
1210302203013333
5
Quinary
11430342111141
6
Senary
435443225103
8
Octal
14462430777
10
Decimal
1690972671
12
Duodecimal
3b2378193
16
Hexadecimal
64ca31ff
20
Vigesimal
1688bbdb
36
Base36
ryrev3
md5
62980af1c98e917ef9217a09174c75d0
sha1
77a469d2be39b5e2520376337ace38df4f815f32
sha256
e2edb56c1016a62b09c3af3038a6cdd7bbb495c962b77e9d70a9d1b8665764d9
sha512
2778f747090375c14356588fb10222484e0bb453170b88de0675218ca30b91266205ebb967d9a0e0a0b4d77870cfe59dc9a9be816bed41322cca66abe56fe731
ripemd-160
3d52803ccbaef2fe0dbac6f1a78ef004cd353a90
Diameter
3381945342
Circumference
10624694641.269
Area
8.9830341380534E+18
Volume
2.0253420306811E+28
Surface area
3.5932136552213E+19
Circumference
10624694641.269
Perimeter
6763890684
Area
2859388574068874241
Diagonal
2391396484.9305
Surface area
1.7156331444413E+19
Volume
4.8351479345201E+27
Space diagonal
2928850580.3825
Perimeter
5072918013
Area
1.2381515722173E+18
Altitude
1464425290.1912
Surface area
1.2381515722173E+18
Volume
5.6982764875655E+26
Height
797132161.64349