1989872352
1,989,872,352 is an even composite number composed of six prime numbers multiplied together.
1989872352 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 1989872352:
25 × 33 × 13 × 29 × 41 × 149
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 13 × 29 × 41 × 149)See below for interesting mathematical facts about the number 1989872352 from the Numbermatics database.
Names of 1989872352
- Cardinal: 1989872352 can be written as One billion, nine hundred eighty-nine million, eight hundred seventy-two thousand, three hundred fifty-two.
Scientific notation
- Scientific notation: 1.989872352 × 109
Factors of 1989872352
Divisors of 1989872352
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 27 29 32 36 39 41 48 52 54 58 72 78 82 87 96 104 108 116 117 123 144 149 156 164 174 208 216 232 234 246 261 288 298 312 328 348 351 369 377 416 432 447 464 468 492 522 533 596 624 656 696 702 738 754 783 864 894 928 936 984 1044 1066 1107 1131 1189 1192 1248 1312 1341 1392 1404 1476 1508 1566 1599 1788 1872 1937 1968 2088 2132 2214 2262 2378 2384 2682 2784 2808 2952 3016 3132 3198 3393 3567 3576 3744 3874 3936 4023 4176 4264 4321 4428 4524 4756 4768 4797 5364 5616 5811 5904 6032 6109 6264 6396 6786 7134 7152 7748 8046 8352 8528 8642 8856 9048 9512 9594 10179 10701 10728 11232 11622 11808 12064 12218 12528 12792 12963 13572 14268 14304 14391 15457 15496 16092 17056 17284 17433 17712 18096 18327 19024 19188 20358 21402 21456 23244 24436 25056 25584 25926 27144 28536 28782 30914 30992 32103 32184 34568 34866 35424 36192 36654 38048 38376 38889 40716 42804 42912 46371 46488 48872 51168 51852 52299 54288 54981 56173 57072 57564 61828 61984 64206 64368 69136 69732 73308 76752 77778 79417 81432 85608 92742 92976 97744 103704 104598 108576 109962 112346 114144 115128 116667 123656 128412 128736 138272 139113 139464 146616 153504 155556 158834 162864 164943 168519 171216 177161 185484 185952 195488 207408 209196 219924 224692 230256 233334 238251 247312 256824 278226 278928 293232 311112 317668 325728 329886 337038 342432 354322 370968 414816 417339 418392 439848 449384 460512 466668 476502 494624 505557 513648 531483 556452 557856 586464 622224 635336 659772 674076 708644 714753 741936 834678 836784 879696 898768 933336 953004 1011114 1027296 1062966 1112904 1244448 1270672 1319544 1348152 1417288 1429506 1483872 1516671 1594449 1669356 1673568 1759392 1797536 1866672 1906008 2022228 2125932 2144259 2225808 2303093 2541344 2639088 2696304 2834576 2859012 3033342 3188898 3338712 3733344 3812016 4044456 4251864 4288518 4451616 4606186 4783347 5278176 5392608 5669152 5718024 6066684 6377796 6677424 6909279 7624032 8088912 8503728 8577036 9212372 9566694 11436048 12133368 12755592 13354848 13818558 16177824 17007456 17154072 18424744 19133388 20727837 22872096 24266736 25511184 27637116 34308144 36849488 38266776 41455674 48533472 51022368 55274232 62183511 68616288 73698976 76533552 82911348 110548464 124367022 153067104 165822696 221096928 248734044 331645392 497468088 663290784 994936176 1989872352
- Sum of all divisors σ(n): 6667920000
- Sum of proper divisors (its aliquot sum) s(n): 4678047648
- 1989872352 is an abundant number, because the sum of its proper divisors (4678047648) is greater than itself. Its abundance is 2688175296
Bases of 1989872352
- Binary: 11101101001101100001010111000002
- Hexadecimal: 0x769B0AE0
- Base-36: WWPVC0
Squares and roots of 1989872352
- 1989872352 squared (19898723522) is 3959591977254011904
- 1989872352 cubed (19898723523) is 7879082600738771168848478208
-
The
square root of 1989872352 is 44607.9852941153 -
The
cube root of 1989872352 is 1257.7907772461
Scales and comparisons
How big is 1989872352?- 1,989,872,352 seconds is equal to 63 years, 14 weeks, 22 hours, 19 minutes, 12 seconds.
-
To count from 1 to 1,989,872,352 would take you about one hundred twenty-six years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 1989872352 cubic inches would be around 104.8 feet tall.
Recreational maths with 1989872352
- 1989872352 backwards is 2532789891
- 1989872352 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1989872352's digits is 54
- More coming soon!
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The information we have on file for 1989872352 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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