21029805435016800
21,029,805,435,016,800 is an even composite number composed of six prime numbers multiplied together.
21029805435016800 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, nine hundred forty-four divisors.
Prime factorization of 21029805435016800:
25 × 35 × 52 × 17 × 2412 × 3312
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 17 × 241 × 241 × 331 × 331)See below for interesting mathematical facts about the number 21029805435016800 from the Numbermatics database.
Names of 21029805435016800
- Cardinal: 21029805435016800 can be written as Twenty-one quadrillion, twenty-nine trillion, eight hundred five billion, four hundred thirty-five million, sixteen thousand, eight hundred.
Scientific notation
- Scientific notation: 2.10298054350168 × 1016
Factors of 21029805435016800
Divisors of 21029805435016800
- Number of divisors d(n): 1944
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 25 27 30 32 34 36 40 45 48 50 51 54 60 68 72 75 80 81 85 90 96 100 102 108 120 135 136 144 150 153 160 162 170 180 200 204 216 225 240 241 243 255 270 272 288 300 306 324 331 340 360 400 405 408 425 432 450 459 480 482 486 510 540 544 600 612 648 662 675 680 720 723 765 800 810 816 850 864 900 918 964 972 993 1020 1080 1200 1205 1215 1224 1275 1296 1324 1350 1360 1377 1440 1446 1530 1620 1632 1655 1700 1800 1836 1928 1944 1986 2025 2040 2160 2169 2295 2400 2410 2430 2448 2550 2592 2648 2700 2720 2754 2892 2979 3060 3240 3310 3400 3600 3615 3672 3825 3856 3888 3972 4050 4080 4097 4131 4320 4338 4590 4820 4860 4896 4965 5100 5296 5400 5508 5627 5784 5958 6025 6075 6120 6480 6507 6620 6800 6885 7200 7230 7344 7650 7712 7776 7944 8100 8160 8194 8262 8275 8676 8937 9180 9640 9720 9930 10200 10592 10800 10845 11016 11254 11475 11568 11916 12050 12150 12240 12291 12960 13014 13240 13600 13770 14460 14688 14895 15300 15888 16200 16388 16524 16550 16881 17352 17874 18075 18360 19280 19440 19521 19860 20400 20485 20655 21600 21690 22032 22508 22950 23136 23832 24100 24300 24480 24582 24825 26028 26480 26811 27540 28135 28920 29790 30600 31776 32400 32535 32776 33048 33100 33762 34425 34704 35748 36150 36720 36873 38560 38880 39042 39720 40800 40970 41310 43380 44064 44685 45016 45900 47664 48200 48600 49164 49650 50643 52056 52960 53622 54225 55080 56270 57840 58081 58563 59580 61200 61455 64800 65070 65552 66096 66200 67524 68850 69408 71496 72300 73440 73746 74475 78084 79440 79771 80433 81940 82620 84405 86760 89370 90032 91800 95328 96400 97200 97605 98328 99300 101286 102425 103275 104112 107244 108450 109561 110160 110619 112540 115680 116162 117126 119160 122400 122910 130140 131104 132192 132400 134055 135048 137700 140675 142992 144600 147492 148950 151929 156168 158880 159542 160866 162675 163880 165240 168810 173520 174243 178740 180064 183600 184365 192800 194400 195210 196656 198600 202572 204850 206550 208224 214488 216900 219122 220320 221238 223425 225080 232324 234252 238320 239313 245820 253215 260280 264800 268110 270096 275400 281350 285984 289200 290405 292815 294984 297900 303858 307275 312336 319084 321732 325350 327760 328683 330480 331857 337620 347040 348486 357480 367200 368730 390420 393312 397200 398855 402165 405144 409700 413100 422025 428976 433800 438244 442476 446850 450160 455787 464648 468504 476640 478626 488025 491640 506430 520560 522729 536220 540192 547805 550800 553095 562700 578400 580810 585630 589968 595800 607716 614550 624672 638168 643464 650700 655520 657366 660960 663714 670275 675240 696972 714960 717939 737460 759645 780840 794400 797710 804330 810288 819400 826200 844050 857952 867600 871215 876488 884952 893700 900320 911574 921825 929296 937008 957252 976050 983280 986049 987377 995571 1012860 1041120 1045458 1072440 1095610 1101600 1106190 1125400 1161620 1171260 1179936 1191600 1196565 1215432 1229100 1266075 1276336 1286928 1301400 1314732 1327428 1340550 1350480 1356107 1367361 1393944 1429920 1435878 1452025 1464075 1474920 1519290 1561680 1568187 1595420 1608660 1620576 1638800 1643415 1652400 1659285 1688100 1735200 1742430 1752976 1769904 1787400 1823148 1843650 1858592 1862537 1874016 1914504 1952100 1966560 1972098 1974754 1991142 1994275 2010825 2025720 2090916 2144880 2153817 2191220 2212380 2250800 2278935 2323240 2342520 2383200 2393130 2430864 2458200 2532150 2552672 2573856 2602800 2613645 2629464 2654856 2681100 2700960 2712214 2734722 2739025 2765475 2787888 2871756 2904050 2928150 2949840 2958147 2962131 3038580 3123360 3136374 3190840 3217320 3277600 3286830 3304800 3318570 3376200 3484860 3505952 3539808 3574800 3589695 3646296 3687300 3725074 3798225 3829008 3904200 3944196 3949508 3982284 3988550 4021650 4051440 4068321 4181832 4289760 4307634 4356075 4382440 4424760 4501600 4557870 4646480 4685040 4704561 4786260 4861728 4916400 4930245 4936885 4977855 5064300 5205600 5227290 5258928 5309712 5362200 5424428 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103087281544200 105149027175084 116832252416760 123704737853040 129813613796400 131436283968855 137449708725600 140198702900112 146040315520950 154630922316300 155776336555680 175248378625140 194720420694600 206174563088400 210298054350168 219060473281425 233664504833520 247409475706080 259627227592800 262872567937710 280397405800224 292080631041900 309261844632600 350496757250280 389440841389200 412349126176800 420596108700336 438120946562850 467329009667040 525745135875420 584161262083800 618523689265200 657181419844275 700993514500560 778881682778400 841192217400672 876241893125700 1051490271750840 1168322524167600 1237047378530400 1314362839688550 1401987029001120 1752483786251400 2102980543501680 2336645048335200 2628725679377100 3504967572502800 4205961087003360 5257451358754200 7009935145005600 10514902717508400 21029805435016800
- Sum of all divisors σ(n): 82013626581652584
- Sum of proper divisors (its aliquot sum) s(n): 60983821146635784
- 21029805435016800 is an abundant number, because the sum of its proper divisors (60983821146635784) is greater than itself. Its abundance is 39954015711618984
Bases of 21029805435016800
- Binary: 10010101011011001111111001000101010011001010110011000002
- Hexadecimal: 0x4AB67F22A65660
- Base-36: 5R2FZ8UIU00
Squares and roots of 21029805435016800
- 21029805435016800 squared (210298054350168002) is 442252716634662140687616282240000
- 21029805435016800 cubed (210298054350168003) is 9300488583934562641260629853408797927941632000000
-
The
square root of 21029805435016800 is 145016569.5188546377 -
The
cube root of 21029805435016800 is 276022.8812290175
Scales and comparisons
How big is 21029805435016800?- 21,029,805,435,016,800 seconds is equal to 668,682,763 years, 19 weeks, 3 days, 6 hours.
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To count from 1 to 21,029,805,435,016,800 would take you about two billion, six million, forty-eight thousand, two hundred ninety 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 21029805435016800 cubic inches would be around 23001.9 feet tall.
Recreational maths with 21029805435016800
- 21029805435016800 backwards is 00861053450892012
- 21029805435016800 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 21029805435016800's digits is 54
- More coming soon!
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The information we have on file for 21029805435016800 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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