21322698320
21,322,698,320 is an even composite number composed of seven prime numbers multiplied together.
21322698320 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 21322698320:
24 × 5 × 7 × 11 × 19 × 23 × 892
(2 × 2 × 2 × 2 × 5 × 7 × 11 × 19 × 23 × 89 × 89)See below for interesting mathematical facts about the number 21322698320 from the Numbermatics database.
Names of 21322698320
- Cardinal: 21322698320 can be written as Twenty-one billion, three hundred twenty-two million, six hundred ninety-eight thousand, three hundred twenty.
Scientific notation
- Scientific notation: 2.132269832 × 1010
Factors of 21322698320
Divisors of 21322698320
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 19 20 22 23 28 35 38 40 44 46 55 56 70 76 77 80 88 89 92 95 110 112 115 133 140 152 154 161 176 178 184 190 209 220 230 253 266 280 304 308 322 356 368 380 385 418 437 440 445 460 506 532 560 616 623 644 665 712 760 770 805 836 874 880 890 920 979 1012 1045 1064 1232 1246 1265 1288 1330 1424 1463 1520 1540 1610 1672 1691 1748 1771 1780 1840 1958 2024 2047 2090 2128 2185 2492 2530 2576 2660 2926 3059 3080 3115 3220 3344 3382 3496 3542 3560 3916 4048 4094 4180 4370 4807 4895 4984 5060 5320 5852 6118 6160 6230 6440 6764 6853 6992 7084 7120 7315 7832 7921 8188 8360 8455 8740 8855 9614 9790 9968 10120 10235 10640 11704 11837 12236 12460 12880 13528 13706 14168 14329 14630 15295 15664 15842 16376 16720 16910 17480 17710 18601 19228 19580 20240 20470 22517 23408 23674 24035 24472 24920 27056 27412 28336 28658 29260 30590 31684 32752 33649 33820 34265 34960 35420 37202 38456 38893 39160 39605 40940 45034 47348 48070 48944 49840 54824 55447 57316 58520 59185 61180 63368 67298 67640 68530 70840 71645 74404 76912 77786 78320 79210 81880 87131 90068 93005 94696 96140 109648 110894 112585 114632 117040 118370 122360 126736 130207 134596 135280 137060 141680 143290 148808 150499 155572 157619 158420 163760 168245 174262 180136 182183 186010 189392 192280 194465 221788 225170 229264 236740 244720 260414 269192 272251 274120 277235 286580 297616 300998 311144 315238 316840 336490 348524 360272 364366 372020 384560 388930 427823 435655 443576 450340 473480 520828 538384 544502 548240 554470 573160 601996 609917 622288 630476 633680 651035 672980 697048 728732 744040 752495 777860 788095 855646 871310 887152 900680 910915 946960 1041656 1053493 1089004 1108940 1146320 1203992 1219834 1260952 1275281 1302070 1345960 1361255 1394096 1457464 1488080 1504990 1555720 1576190 1655489 1711292 1742620 1801360 1821830 2004013 2083312 2106986 2139115 2178008 2217880 2407984 2439668 2521904 2550562 2604140 2691920 2722510 2914928 2994761 3009980 3049585 3111440 3152380 3310978 3422584 3461477 3485240 3643660 4008026 4213972 4278230 4356016 4435760 4879336 5101124 5208280 5267465 5445020 5989522 6019960 6099170 6304760 6376405 6621956 6845168 6922954 6970480 7287320 8016052 8277445 8427944 8556460 9758672 10020065 10202248 10416560 10534930 10890040 11588423 11979044 12039920 12198340 12609520 12752810 13243912 13845908 14028091 14574640 14973805 16032104 16554890 16855888 17112920 17307385 20040130 20404496 21069860 21780080 23176846 23958088 24230339 24396680 25505620 26487824 27691816 28056182 29947610 32064208 33109780 34225840 34614770 38076247 40080260 42139720 46353692 47916176 48460678 48793360 51011240 55383632 56112364 57942115 59895220 66219560 69229540 70140455 76152494 80160520 84279440 92707384 96921356 102022480 112224728 115884230 119790440 121151695 132439120 138459080 140280910 152304988 160321040 185414768 190381235 193842712 224449456 231768460 239580880 242303390 266533729 276918160 280561820 304609976 380762470 387685424 463536920 484606780 533067458 561123640 609219952 761524940 927073840 969213560 1066134916 1122247280 1332668645 1523049880 1938427120 2132269832 2665337290 3046099760 4264539664 5330674580 10661349160 21322698320
- Sum of all divisors σ(n): 68661319680
- Sum of proper divisors (its aliquot sum) s(n): 47338621360
- 21322698320 is an abundant number, because the sum of its proper divisors (47338621360) is greater than itself. Its abundance is 26015923040
Bases of 21322698320
- Binary: 100111101101110111010001110010100002
- Hexadecimal: 0x4F6EE8E50
- Base-36: 9SMZFBK
Squares and roots of 21322698320
- 21322698320 squared (213226983202) is 454657463645730822400
- 21322698320 cubed (213226983203) is 9694523936254285681960698368000
-
The
square root of 21322698320 is 146022.9376502199 -
The
cube root of 21322698320 is 2772.9841516479
Scales and comparisons
How big is 21322698320?- 21,322,698,320 seconds is equal to 677 years, 51 weeks, 5 days, 11 hours, 45 minutes, 20 seconds.
-
To count from 1 to 21,322,698,320 would take you about one thousand, three hundred fifty-five 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 21322698320 cubic inches would be around 231.1 feet tall.
Recreational maths with 21322698320
- 21322698320 backwards is 02389622312
- 21322698320 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21322698320's digits is 38
- More coming soon!
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