29728027385521920
29,728,027,385,521,920 is an even composite number composed of six prime numbers multiplied together.
29728027385521920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 29728027385521920:
28 × 32 × 5 × 7 × 13 × 28357779481
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 13 × 28357779481)See below for interesting mathematical facts about the number 29728027385521920 from the Numbermatics database.
Names of 29728027385521920
- Cardinal: 29728027385521920 can be written as Twenty-nine quadrillion, seven hundred twenty-eight trillion, twenty-seven billion, three hundred eighty-five million, five hundred twenty-one thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.972802738552192 × 1016
Factors of 29728027385521920
- Number of distinct prime factors ω(n): 6
- Total number of prime factors Ω(n): 14
- Sum of prime factors: 28357779511
Divisors of 29728027385521920
- Number of divisors d(n): 432
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 26 28 30 32 35 36 39 40 42 45 48 52 56 60 63 64 65 70 72 78 80 84 90 91 96 104 105 112 117 120 126 128 130 140 144 156 160 168 180 182 192 195 208 210 224 234 240 252 256 260 273 280 288 312 315 320 336 360 364 384 390 416 420 448 455 468 480 504 520 546 560 576 585 624 630 640 672 720 728 768 780 819 832 840 896 910 936 960 1008 1040 1092 1120 1152 1170 1248 1260 1280 1344 1365 1440 1456 1560 1638 1664 1680 1792 1820 1872 1920 2016 2080 2184 2240 2304 2340 2496 2520 2688 2730 2880 2912 3120 3276 3328 3360 3640 3744 3840 4032 4095 4160 4368 4480 4680 4992 5040 5376 5460 5760 5824 6240 6552 6720 7280 7488 8064 8190 8320 8736 8960 9360 9984 10080 10920 11520 11648 12480 13104 13440 14560 14976 16128 16380 16640 17472 18720 20160 21840 23296 24960 26208 26880 29120 29952 32760 34944 37440 40320 43680 49920 52416 58240 65520 69888 74880 80640 87360 104832 116480 131040 149760 174720 209664 262080 349440 524160 1048320 28357779481 56715558962 85073338443 113431117924 141788897405 170146676886 198504456367 226862235848 255220015329 283577794810 340293353772 368651133253 397008912734 425366692215 453724471696 510440030658 567155589620 595513369101 680586707544 737302266506 794017825468 850733384430 907448943392 992522281835 1020880061316 1105953399759 1134311179240 1191026738202 1276100076645 1361173415088 1474604533012 1588035650936 1701466768860 1786540107303 1814897886784 1843255666265 1985044563670 2041760122632 2211906799518 2268622358480 2382053476404 2552200153290 2580557932771 2722346830176 2949209066024 2977566845505 3176071301872 3317860199277 3402933537720 3573080214606 3629795773568 3686511332530 3970089127340 4083520245264 4423813599036 4537244716960 4764106952808 5104400306580 5161115865542 5444693660352 5529766998795 5898418132048 5955133691010 6352142603744 6635720398554 6805867075440 7146160429212 7259591547136 7373022665060 7741673798313 7940178254680 8167040490528 8847627198072 8932700536515 9074489433920 9528213905616 10208800613160 10322231731084 10889387320704 11059533997590 11796836264096 11910267382020 12704285207488 12902789663855 13271440797108 13611734150880 14292320858424 14746045330120 15483347596626 15880356509360 16334080981056 16589300996385 17695254396144 17865401073030 18148978867840 19056427811232 20417601226320 20644463462168 21778774641408 22119067995180 23225021394939 23593672528192 23820534764040 25408570414976 25805579327710 26542881594216 27223468301760 28584641716848 29492090660240 30966695193252 31760713018720 32668161962112 33178601992770 35390508792288 35730802146060 36297957735680 38112855622464 38708368991565 40835202452640 41288926924336 44238135990360 46450042789878 47187345056384 47641069528080 50817140829952 51611158655420 53085763188432 54446936603520 57169283433696 58984181320480 61933390386504 63521426037440 65336323924224 66357203985540 70781017584576 71461604292120 76225711244928 77416737983130 81670404905280 82577853848672 88476271980720 92900085579756 94374690112768 95282139056160 103222317310840 106171526376864 108893873207040 114338566867392 116125106974695 117968362640960 123866780773008 127042852074880 132714407971080 141562035169152 142923208584240 152451422489856 154833475966260 163340809810560 165155707697344 176952543961440 185800171159512 190564278112320 206444634621680 212343052753728 228677133734784 232250213949390 235936725281920 247733561546016 254085704149760 265428815942160 283124070338304 285846417168480 309666951932520 326681619621120 330311415394688 353905087922880 371600342319024 381128556224640 412889269243360 424686105507456 457354267469568 464500427898780 471873450563840 495467123092032 530857631884320 571692834336960 619333903865040 660622830789376 707810175845760 743200684638048 762257112449280 825778538486720 849372211014912 929000855797560 990934246184064 1061715263768640 1143385668673920 1238667807730080 1415620351691520 1486401369276096 1651557076973440 1858001711595120 1981868492368128 2123430527537280 2286771337347840 2477335615460160 2972802738552192 3303114153946880 3716003423190240 4246861055074560 4954671230920320 5945605477104384 7432006846380480 9909342461840640 14864013692760960 29728027385521920
- Sum of all divisors σ(n): 126591849954478272
- Sum of proper divisors (its aliquot sum) s(n): 96863822568956352
- 29728027385521920 is an abundant number, because the sum of its proper divisors (96863822568956352) is greater than itself. Its abundance is 67135795183434432
Bases of 29728027385521920
- Binary: 11010011001110101111011110000000010111111100111000000002
- Hexadecimal: 0x699D7BC02FE700
- Base-36: 84PPF8UF280
Squares and roots of 29728027385521920
- 29728027385521920 squared (297280273855219202) is 883755612234341242330830800486400
- 29728027385521920 cubed (297280273855219203) is 26272311042611187218583206647858477731453861888000
-
The
square root of 29728027385521920 is 172418175.9140315229 -
The
cube root of 29728027385521920 is 309781.4185312413
Scales and comparisons
How big is 29728027385521920?- 29,728,027,385,521,920 seconds is equal to 945,259,316 years, 1 week, 5 days, 3 hours, 12 minutes.
-
To count from 1 to 29,728,027,385,521,920 would take you about two billion, eight hundred thirty-five million, seven hundred seventy-seven thousand, nine hundred forty-eight 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 29728027385521920 cubic inches would be around 25815.1 feet tall.
Recreational maths with 29728027385521920
- 29728027385521920 backwards is 02912558372082792
- 29728027385521920 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 29728027385521920's digits is 72
- More coming soon!
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The information we have on file for 29728027385521920 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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