20768121000
20,768,121,000 is an even composite number composed of seven prime numbers multiplied together.
20768121000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 20768121000:
23 × 32 × 53 × 11 × 19 × 61 × 181
(2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 11 × 19 × 61 × 181)See below for interesting mathematical facts about the number 20768121000 from the Numbermatics database.
Names of 20768121000
- Cardinal: 20768121000 can be written as Twenty billion, seven hundred sixty-eight million, one hundred twenty-one thousand.
Scientific notation
- Scientific notation: 2.0768121 × 1010
Factors of 20768121000
Divisors of 20768121000
- Number of divisors d(n): 768
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 18 19 20 22 24 25 30 33 36 38 40 44 45 50 55 57 60 61 66 72 75 76 88 90 95 99 100 110 114 120 122 125 132 150 152 165 171 180 181 183 190 198 200 209 220 225 228 244 250 264 275 285 300 305 330 342 360 362 366 375 380 396 418 440 450 456 475 488 495 500 543 549 550 570 600 610 627 660 671 684 724 732 750 760 792 825 836 855 900 905 915 950 990 1000 1045 1086 1098 1100 1125 1140 1159 1220 1254 1320 1342 1368 1375 1425 1448 1464 1500 1525 1629 1650 1672 1710 1800 1810 1830 1881 1900 1980 1991 2013 2090 2172 2196 2200 2250 2280 2318 2375 2440 2475 2508 2684 2715 2745 2750 2850 3000 3050 3135 3258 3300 3355 3420 3439 3477 3620 3660 3762 3800 3960 3982 4026 4125 4180 4275 4344 4392 4500 4525 4575 4636 4750 4950 5016 5225 5368 5430 5490 5500 5700 5795 5973 6039 6100 6270 6516 6600 6710 6840 6878 6954 7125 7240 7320 7524 7625 7964 8052 8145 8250 8360 8550 9000 9050 9150 9272 9405 9500 9900 9955 10065 10317 10431 10450 10860 10980 11000 11041 11400 11590 11946 12078 12200 12375 12540 12749 13032 13420 13575 13725 13756 13908 14250 15048 15250 15675 15928 16104 16290 16500 16775 17100 17195 17385 17919 18100 18300 18810 19000 19800 19910 20130 20634 20862 20900 21375 21720 21960 22082 22625 22875 23180 23892 24156 24750 25080 25498 26125 26840 27150 27450 27512 27816 28500 28975 29865 30195 30500 30951 31350 32580 33000 33123 33550 34200 34390 34770 35838 36200 36600 37620 37829 38247 39820 40260 40725 41268 41724 41800 42750 44164 45250 45750 46360 47025 47784 48312 49500 49775 50325 50996 51585 52155 52250 54300 54900 55205 57000 57950 59730 60390 61000 61902 62700 63745 65160 66246 67100 67875 68625 68780 69540 71676 75240 75658 76494 78375 79640 80520 81450 82536 83448 83875 85500 85975 86925 88328 89595 90500 91500 94050 99000 99369 99550 100650 101992 103170 104310 104500 108600 109800 110410 113487 114741 115900 119460 120780 121451 123804 125400 127490 132492 134200 135750 137250 137560 139080 143352 144875 149325 150975 151316 152988 154755 156750 162900 165615 167750 171000 171950 173850 179190 181000 183000 188100 189145 191235 198738 199100 201300 203625 206340 208620 209000 209779 220820 226974 229482 231800 235125 238920 241560 242902 247608 248875 251625 254980 257925 260775 264984 271500 274500 276025 289750 298650 301950 302632 305976 309510 313500 318725 325800 331230 335500 340461 343900 347700 358380 364353 376200 378290 382470 397476 398200 402600 407250 412680 417240 419558 429875 434625 441640 447975 453948 458964 470250 485804 496845 497750 503250 509960 515850 521550 543000 549000 552050 567435 573705 579500 597300 603900 607255 619020 627000 629337 637450 662460 671000 680922 687800 695400 716760 728706 746625 754875 756580 764940 773775 794952 814500 828075 839116 859750 869250 895950 907896 917928 940500 945725 956175 971608 993690 995500 1006500 1031700 1043100 1048895 1093059 1104100 1134870 1147410 1159000 1194600 1207800 1214510 1238040 1258674 1274900 1289625 1303875 1324920 1361844 1380125 1457412 1493250 1509750 1513160 1529880 1547550 1593625 1629000 1656150 1678232 1702305 1719500 1738500 1791900 1821765 1881000 1888011 1891450 1912350 1987380 1991000 2013000 2063400 2086200 2097790 2186118 2208200 2239875 2269740 2294820 2307569 2429020 2484225 2517348 2549800 2579250 2607750 2723688 2760250 2837175 2868525 2914824 2986500 3019500 3036275 3095100 3146685 3187250 3312300 3404610 3439000 3477000 3583800 3643530 3776022 3782900 3824700 3868875 3974760 4140375 4195580 4372236 4479750 4539480 4589640 4615138 4728625 4780875 4858040 4968450 5034696 5158500 5215500 5244475 5465295 5520500 5674350 5737050 5973000 6039000 6072550 6190200 6293370 6374500 6624600 6809220 6922707 7287060 7552044 7565800 7649400 7737750 8280750 8391160 8511525 8744472 8959500 9108825 9230276 9440055 9457250 9561750 9936900 10317000 10431000 10488950 10930590 11041000 11348700 11474100 11537845 12145100 12421125 12586740 12749000 13618440 13845414 14185875 14342625 14574120 15104088 15181375 15475500 15733425 16561500 17023050 17919000 18217650 18460552 18880110 18914500 19123500 19873800 20768121 20977900 21861180 22697400 22948200 23075690 24290200 24842250 25173480 26222375 27326475 27690828 28371750 28685250 30362750 30951000 31466850 33123000 34046100 34613535 36435300 37760220 37829000 38247000 41536242 41955800 42557625 43722360 45544125 46151380 47200275 49684500 52444750 54652950 55381656 56743500 57370500 57689225 60725500 62933700 68092200 69227070 72870600 75520440 78667125 83072484 85115250 91088250 92302760 94400550 99369000 103840605 104889500 109305900 113487000 114741000 115378450 121451000 125867400 136632375 138454140 157334250 166144968 170230500 173067675 182176500 188801100 207681210 209779000 218611800 230756900 236001375 273264750 276908280 288446125 314668500 340461000 346135350 364353000 377602200 415362420 461513800 472002750 519203025 546529500 576892250 629337000 692270700 830724840 865338375 944005500 1038406050 1093059000 1153784500 1384541400 1730676750 1888011000 2076812100 2307569000 2596015125 3461353500 4153624200 5192030250 6922707000 10384060500 20768121000
- Sum of all divisors σ(n): 82382227200
- Sum of proper divisors (its aliquot sum) s(n): 61614106200
- 20768121000 is an abundant number, because the sum of its proper divisors (61614106200) is greater than itself. Its abundance is 40845985200
Bases of 20768121000
- Binary: 100110101011110000001100000101010002
- Hexadecimal: 0x4D5E060A8
- Base-36: 9JGSWQ0
Squares and roots of 20768121000
- 20768121000 squared (207681210002) is 431314849870641000000
- 20768121000 cubed (207681210003) is 8957598991210306635561000000000
-
The
square root of 20768121000 is 144111.4880916855 -
The
cube root of 20768121000 is 2748.7320215071
Scales and comparisons
How big is 20768121000?- 20,768,121,000 seconds is equal to 660 years, 18 weeks, 5 days, 18 hours, 30 minutes.
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To count from 1 to 20,768,121,000 would take you about one thousand, three hundred twenty 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 20768121000 cubic inches would be around 229.1 feet tall.
Recreational maths with 20768121000
- 20768121000 backwards is 00012186702
- The number of decimal digits it has is: 11
- The sum of 20768121000's digits is 27
- More coming soon!
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The information we have on file for 20768121000 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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