1989589332864
1,989,589,332,864 is an even composite number composed of six prime numbers multiplied together.
1989589332864 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 1989589332864:
27 × 3 × 72 × 37 × 941 × 3037
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 37 × 941 × 3037)See below for interesting mathematical facts about the number 1989589332864 from the Numbermatics database.
Names of 1989589332864
- Cardinal: 1989589332864 can be written as One trillion, nine hundred eighty-nine billion, five hundred eighty-nine million, three hundred thirty-two thousand, eight hundred sixty-four.
Scientific notation
- Scientific notation: 1.989589332864 × 1012
Factors of 1989589332864
Divisors of 1989589332864
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 32 37 42 48 49 56 64 74 84 96 98 111 112 128 147 148 168 192 196 222 224 259 294 296 336 384 392 444 448 518 588 592 672 777 784 888 896 941 1036 1176 1184 1344 1554 1568 1776 1813 1882 2072 2352 2368 2688 2823 3037 3108 3136 3552 3626 3764 4144 4704 4736 5439 5646 6074 6216 6272 6587 7104 7252 7528 8288 9111 9408 10878 11292 12148 12432 13174 14208 14504 15056 16576 18222 18816 19761 21259 21756 22584 24296 24864 26348 29008 30112 33152 34817 36444 39522 42518 43512 45168 46109 48592 49728 52696 58016 60224 63777 69634 72888 79044 85036 87024 90336 92218 97184 99456 104451 105392 112369 116032 120448 127554 138327 139268 145776 148813 158088 170072 174048 180672 184436 194368 208902 210784 224738 232064 243719 255108 276654 278536 291552 297626 316176 337107 340144 348096 361344 368872 388736 417804 421568 446439 449476 487438 510216 553308 557072 583104 595252 632352 674214 680288 696192 731157 737744 786583 835608 843136 892878 898952 974876 1020432 1106616 1114144 1166208 1190504 1264704 1348428 1360576 1462314 1475488 1573166 1671216 1706033 1785756 1797904 1949752 2040864 2213232 2228288 2359749 2381008 2529408 2696856 2721152 2857817 2924628 2950976 3146332 3342432 3412066 3571512 3595808 3899504 4081728 4426464 4456576 4719498 4762016 5118099 5393712 5506081 5715634 5849256 5901952 6292664 6684864 6824132 7143024 7191616 7799008 8163456 8573451 8852928 9438996 9524032 10236198 10787424 11012162 11431268 11698512 12585328 13369728 13648264 14286048 14383232 15598016 16518243 17146902 17705856 18877992 19048064 20004719 20472396 21574848 22024324 22862536 23397024 25170656 27296528 28572096 31196032 33036486 34293804 37755984 40009438 40944792 43149696 44048648 45725072 46794048 50341312 54593056 57144192 60014157 66072972 68587608 75511968 80018876 81889584 88097296 91450144 93588096 100682624 105739229 109186112 120028314 132145944 137175216 140033033 151023936 160037752 163779168 176194592 182900288 211478458 218372224 240056628 264291888 274350432 280066066 302047872 317217687 320075504 327558336 352389184 365800576 420099099 422956916 480113256 528583776 548700864 560132132 634435374 640151008 655116672 704778368 740174603 840198198 845913832 960226512 1057167552 1097401728 1120264264 1268870748 1280302016 1480349206 1680396396 1691827664 1920453024 2114335104 2220523809 2240528528 2537741496 2560604032 2960698412 3360792792 3383655328 3840906048 4441047618 4481057056 5075482992 5181222221 5921396824 6721585584 6767310656 7681812096 8882095236 8962114112 10150965984 10362444442 11842793648 13443171168 13534621312 15543666663 17764190472 17924228224 20301931968 20724888884 23685587296 26886342336 31087333326 35528380944 40603863936 41449777768 47371174592 53772684672 62174666652 71056761888 82899555536 94742349184 124349333304 142113523776 165799111072 248698666608 284227047552 331598222144 497397333216 663196444288 994794666432 1989589332864
- Sum of all divisors σ(n): 6322623138720
- Sum of proper divisors (its aliquot sum) s(n): 4333033805856
- 1989589332864 is an abundant number, because the sum of its proper divisors (4333033805856) is greater than itself. Its abundance is 2343444472992
Bases of 1989589332864
- Binary: 111001111001111001100001111110011100000002
- Hexadecimal: 0x1CF3CC3F380
- Base-36: PE064ADC
Squares and roots of 1989589332864
- 1989589332864 squared (19895893328642) is 3958465713446216590442496
- 1989589332864 cubed (19895893328643) is 7875721157980475860523334335194988544
-
The
square root of 1989589332864 is 1410528.0333492135 -
The
cube root of 1989589332864 is 12577.3114264417
Scales and comparisons
How big is 1989589332864?- 1,989,589,332,864 seconds is equal to 63,262 years, 40 weeks, 6 days, 7 hours, 34 minutes, 24 seconds.
-
To count from 1 to 1,989,589,332,864 would take you about one hundred fifty-eight thousand, one hundred fifty-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 1989589332864 cubic inches would be around 1048.1 feet tall.
Recreational maths with 1989589332864
- 1989589332864 backwards is 4682339859891
- The number of decimal digits it has is: 13
- The sum of 1989589332864's digits is 75
- More coming soon!
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