20816472960
20,816,472,960 is an even composite number composed of six prime numbers multiplied together.
20816472960 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 20816472960:
27 × 33 × 5 × 192 × 47 × 71
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 19 × 19 × 47 × 71)See below for interesting mathematical facts about the number 20816472960 from the Numbermatics database.
Names of 20816472960
- Cardinal: 20816472960 can be written as Twenty billion, eight hundred sixteen million, four hundred seventy-two thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 2.081647296 × 1010
Factors of 20816472960
Divisors of 20816472960
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 27 30 32 36 38 40 45 47 48 54 57 60 64 71 72 76 80 90 94 95 96 108 114 120 128 135 141 142 144 152 160 171 180 188 190 192 213 216 228 235 240 270 282 284 285 288 304 320 342 355 360 361 376 380 384 423 426 432 456 470 480 513 540 564 568 570 576 608 639 640 684 705 710 720 722 752 760 846 852 855 864 893 912 940 960 1026 1065 1080 1083 1128 1136 1140 1152 1216 1269 1278 1349 1368 1410 1420 1440 1444 1504 1520 1692 1704 1710 1728 1786 1805 1824 1880 1917 1920 2052 2115 2130 2160 2166 2256 2272 2280 2432 2538 2556 2565 2679 2698 2736 2820 2840 2880 2888 3008 3040 3195 3249 3337 3384 3408 3420 3456 3572 3610 3648 3760 3834 4047 4104 4230 4260 4320 4332 4465 4512 4544 4560 5076 5112 5130 5358 5396 5415 5472 5640 5680 5760 5776 6016 6080 6345 6390 6498 6674 6745 6768 6816 6840 7144 7220 7296 7520 7668 8037 8094 8208 8460 8520 8640 8664 8930 9024 9088 9120 9585 9747 10011 10152 10224 10260 10716 10792 10830 10944 11280 11360 11552 12141 12160 12690 12780 12996 13348 13395 13490 13536 13632 13680 14288 14440 15040 15336 16074 16188 16245 16416 16685 16920 16967 17040 17280 17328 17860 18048 18240 19170 19494 20022 20235 20304 20448 20520 21432 21584 21660 21888 22560 22720 23104 24111 24282 25380 25560 25631 25992 26696 26790 26980 27072 27264 27360 28576 28880 30033 30080 30672 32148 32376 32490 32832 33370 33840 33934 34080 34656 35720 36423 36480 38340 38988 40044 40185 40470 40608 40896 41040 42864 43168 43320 45120 45440 46208 48222 48564 48735 50055 50760 50901 51120 51262 51984 53392 53580 53960 54144 54720 57152 57760 60066 60705 61344 63403 64296 64752 64980 65664 66740 67680 67868 68160 69312 71440 72846 76680 76893 77976 80088 80370 80940 81216 81792 82080 84835 85728 86336 86640 90099 90240 96444 97128 97470 100110 101520 101802 102240 102524 103968 106784 107160 107920 109440 114304 115520 120132 120555 121410 122688 126806 128155 128592 129504 129960 133480 135360 135736 136320 138624 142880 145692 150165 152703 153360 153786 155952 160176 160740 161880 162432 164160 169670 171456 172672 173280 180198 182115 190209 192888 194256 194940 200220 203040 203604 204480 205048 207936 213568 214320 215840 230679 231040 240264 241110 242820 245376 253612 254505 256310 257184 259008 259920 266960 270720 271472 285760 291384 300330 305406 306720 307572 311904 317015 320352 321480 323760 328320 339340 342912 346560 360396 364230 380418 384465 385776 388512 389880 400440 406080 407208 408960 410096 415872 427136 428640 431680 450495 458109 461358 480528 482220 485640 507224 509010 512620 514368 518016 519840 533920 542944 570627 571520 582768 600660 610812 613440 615144 623808 634030 640704 642960 647520 678680 692037 693120 720792 728460 760836 763515 768930 771552 777024 779760 800880 812160 814416 820192 857280 863360 900990 916218 922716 951045 961056 964440 971280 1014448 1018020 1025240 1028736 1039680 1067840 1085888 1141254 1153395 1165536 1201320 1204657 1221624 1226880 1230288 1247616 1268060 1281408 1285920 1295040 1357360 1384074 1441584 1456920 1521672 1527030 1537860 1543104 1554048 1559520 1601760 1628832 1640384 1711881 1714560 1801980 1832436 1845432 1902090 1922112 1928880 1942560 2028896 2036040 2050480 2079360 2135680 2171776 2282508 2290545 2306790 2331072 2402640 2409314 2443248 2460576 2536120 2571840 2590080 2714720 2768148 2853135 2883168 2913840 3043344 3054060 3075720 3086208 3119040 3203520 3257664 3280768 3423762 3460185 3603960 3613971 3664872 3690864 3804180 3844224 3857760 3885120 4057792 4072080 4100960 4565016 4581090 4613580 4662144 4805280 4818628 4886496 4921152 5072240 5143680 5429440 5536296 5706270 5766336 5827680 6023285 6086688 6108120 6151440 6238080 6407040 6515328 6847524 6920370 7207920 7227942 7329744 7381728 7608360 7715520 7770240 8115584 8144160 8201920 8559405 9130032 9162180 9227160 9610560 9637256 9772992 9842304 10144480 10841913 10858880 11072592 11412540 11532672 11655360 12046570 12173376 12216240 12302880 13695048 13840740 14415840 14455884 14659488 14763456 15216720 15431040 16288320 16403840 17118810 18069855 18260064 18324360 18454320 19221120 19274512 19545984 20288960 21683826 22145184 22825080 23310720 24093140 24346752 24432480 24605760 27390096 27681480 28831680 28911768 29318976 29526912 30433440 32525739 32576640 34237620 36139710 36520128 36648720 36908640 38549024 40577920 43367652 44290368 45650160 48186280 48864960 49211520 54209565 54780192 55362960 57663360 57823536 58637952 60866880 65051478 68475240 72279420 73040256 73297440 73817280 77098048 86735304 88580736 91300320 96372560 97729920 108419130 109560384 110725920 115647072 121733760 130102956 136950480 144558840 146594880 147634560 154196096 162628695 173470608 182600640 192745120 216838260 219120768 221451840 231294144 260205912 273900960 289117680 293189760 325257390 346941216 365201280 385490240 433676520 442903680 462588288 520411824 547801920 578235360 650514780 693882432 770980480 867353040 1040823648 1095603840 1156470720 1301029560 1387764864 1734706080 2081647296 2312941440 2602059120 3469412160 4163294592 5204118240 6938824320 10408236480 20816472960
- Sum of all divisors σ(n): 80584243200
- Sum of proper divisors (its aliquot sum) s(n): 59767770240
- 20816472960 is an abundant number, because the sum of its proper divisors (59767770240) is greater than itself. Its abundance is 38951297280
Bases of 20816472960
- Binary: 100110110001100001000101011100000002
- Hexadecimal: 0x4D8C22B80
- Base-36: 9K9L9C0
Squares and roots of 20816472960
- 20816472960 squared (208164729602) is 433325546494411161600
- 20816472960 cubed (208164729603) is 9020309521478132736568590336000
-
The
square root of 20816472960 is 144279.1494291535 -
The
cube root of 20816472960 is 2750.8635507291
Scales and comparisons
How big is 20816472960?- 20,816,472,960 seconds is equal to 661 years, 46 weeks, 5 days, 9 hours, 36 minutes.
-
To count from 1 to 20,816,472,960 would take you about one thousand, three hundred twenty-three 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 20816472960 cubic inches would be around 229.2 feet tall.
Recreational maths with 20816472960
- 20816472960 backwards is 06927461802
- 20816472960 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20816472960's digits is 45
- More coming soon!
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The information we have on file for 20816472960 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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