21421719000
21,421,719,000 is an even composite number composed of six prime numbers multiplied together.
21421719000 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 21421719000:
23 × 33 × 53 × 112 × 79 × 83
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 11 × 11 × 79 × 83)See below for interesting mathematical facts about the number 21421719000 from the Numbermatics database.
Names of 21421719000
- Cardinal: 21421719000 can be written as Twenty-one billion, four hundred twenty-one million, seven hundred nineteen thousand.
Scientific notation
- Scientific notation: 2.1421719 × 1010
Factors of 21421719000
Divisors of 21421719000
- 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 20 22 24 25 27 30 33 36 40 44 45 50 54 55 60 66 72 75 79 83 88 90 99 100 108 110 120 121 125 132 135 150 158 165 166 180 198 200 216 220 225 237 242 249 250 264 270 275 297 300 316 330 332 360 363 375 395 396 415 440 450 474 484 495 498 500 540 550 594 600 605 632 660 664 675 711 726 747 750 790 792 825 830 869 900 913 948 968 990 996 1000 1080 1089 1100 1125 1185 1188 1210 1245 1320 1350 1375 1422 1452 1485 1494 1500 1580 1650 1660 1738 1800 1815 1826 1896 1975 1980 1992 2075 2133 2178 2200 2241 2250 2370 2376 2420 2475 2490 2607 2700 2739 2750 2844 2904 2970 2988 3000 3025 3160 3267 3300 3320 3375 3476 3555 3630 3652 3735 3950 3960 4125 4150 4266 4345 4356 4482 4500 4565 4740 4840 4950 4980 5214 5400 5445 5478 5500 5688 5925 5940 5976 6050 6225 6534 6557 6600 6750 6952 7110 7260 7304 7425 7470 7821 7900 8217 8250 8300 8532 8690 8712 8964 9000 9075 9130 9480 9559 9875 9900 9960 10043 10375 10428 10665 10890 10956 11000 11205 11850 11880 12100 12375 12450 13035 13068 13114 13500 13695 14220 14520 14850 14940 15125 15642 15800 16335 16434 16500 16600 17064 17380 17775 17928 18150 18260 18675 19118 19671 19750 19800 20086 20750 20856 21330 21725 21780 21912 22410 22825 23463 23700 24200 24651 24750 24900 26070 26136 26228 27000 27225 27390 28440 28677 29625 29700 29880 30129 30250 31125 31284 32670 32785 32868 33000 34760 35550 36300 36520 37125 37350 38236 39105 39342 39500 40172 41085 41500 42660 43450 43560 44820 45375 45650 46926 47400 47795 49302 49500 49800 50215 52140 52456 53325 54450 54780 56025 57354 59013 59250 59400 60258 60500 62250 62568 65175 65340 65570 65736 68475 71100 72127 72600 74250 74700 76472 78210 78684 79000 80344 81675 82170 83000 85320 86031 86900 88875 89640 90387 90750 91300 93375 93852 95590 98355 98604 99000 100430 104280 106650 108625 108900 109560 112050 114125 114708 117315 118026 118500 120516 121000 123255 124500 130350 130680 131140 136125 136950 142200 143385 144254 148500 149400 150645 156420 157368 163350 163925 164340 172062 173800 177039 177750 180774 181500 182600 186750 187704 191180 195525 196710 197208 200860 205425 213300 216381 217250 217800 224100 228250 229416 234630 236052 237000 238975 241032 246510 249000 251075 258093 260700 262280 266625 271161 272250 273900 280125 286770 288508 295065 297000 301290 312840 325875 326700 327850 328680 342375 344124 354078 355500 360635 361548 363000 373500 382360 391050 393420 401720 408375 410850 426600 430155 432762 434500 448200 451935 456500 469260 472104 477950 491775 493020 502150 516186 521400 533250 542322 544500 547800 560250 573540 577016 586575 590130 602580 616275 649143 651750 653400 655700 684750 688248 708156 711000 716925 721270 723096 747000 753225 782100 786840 793397 816750 819625 821700 860310 865524 869000 885195 903870 913000 938520 955900 977625 983550 986040 1004300 1027125 1032372 1066500 1081905 1084644 1089000 1120500 1147080 1173150 1180260 1194875 1205160 1232550 1255375 1290465 1298286 1303500 1311400 1355805 1369500 1416312 1433850 1442540 1475325 1506450 1564200 1586794 1633500 1639250 1643400 1720620 1731048 1770390 1803175 1807740 1911800 1947429 1955250 1967100 2008600 2054250 2064744 2133000 2150775 2163810 2169288 2241000 2259675 2346300 2360520 2380191 2389750 2458875 2465100 2510750 2580930 2596572 2607000 2711610 2739000 2867700 2885080 2932875 2950650 3012900 3081375 3173588 3245715 3267000 3278500 3441240 3540780 3584625 3606350 3615480 3766125 3894858 3910500 3934200 3966985 4108500 4301550 4327620 4425975 4519350 4692600 4760382 4779500 4917750 4930200 5021500 5161860 5193144 5409525 5423220 5735400 5865750 5901300 6025800 6162750 6347176 6452325 6491430 6557000 6779025 7081560 7140573 7169250 7212700 7376625 7532250 7789716 7821000 7933970 8217000 8603100 8655240 8851950 9015875 9038700 9520764 9559000 9737145 9835500 10043000 10323720 10753875 10819050 10846440 11298375 11731500 11802600 11900955 12325500 12904650 12982860 13558050 14281146 14338500 14425400 14753250 15064500 15579432 15867940 16228575 17206200 17703900 18031750 18077400 19041528 19474290 19671000 19834925 21421719 21507750 21638100 22129875 22596750 23463000 23801910 24651000 25809300 25965720 27047625 27116100 28562292 28677000 29506500 30129000 31735880 32261625 32457150 33895125 35407800 35702865 36063500 38948580 39669850 42843438 43015500 43276200 44259750 45193500 47603820 48685725 51618600 54095250 54232200 57124584 59013000 59504775 64523250 64914300 67790250 71405730 72127000 77897160 79339700 81142875 85686876 86031000 88519500 90387000 95207640 97371450 99174625 107108595 108190500 119009550 129046500 129828600 135580500 142811460 158679400 162285750 171373752 177039000 178514325 194742900 198349250 214217190 216381000 238019100 243428625 258093000 271161000 285622920 297523875 324571500 357028650 389485800 396698500 428434380 476038200 486857250 535542975 595047750 649143000 714057300 793397000 856868760 892571625 973714500 1071085950 1190095500 1428114600 1785143250 1947429000 2142171900 2380191000 2677714875 3570286500 4284343800 5355429750 7140573000 10710859500 21421719000
- Sum of all divisors σ(n): 83655936000
- Sum of proper divisors (its aliquot sum) s(n): 62234217000
- 21421719000 is an abundant number, because the sum of its proper divisors (62234217000) is greater than itself. Its abundance is 40812498000
Bases of 21421719000
- Binary: 100111111001101010101111101110110002
- Hexadecimal: 0x4FCD57DD8
- Base-36: 9U9XS60
Squares and roots of 21421719000
- 21421719000 squared (214217190002) is 458890044914961000000
- 21421719000 cubed (214217190003) is 9830213594065673437959000000000
-
The
square root of 21421719000 is 146361.6035714285 -
The
cube root of 21421719000 is 2777.2700198431
Scales and comparisons
How big is 21421719000?- 21,421,719,000 seconds is equal to 681 years, 7 weeks, 3 days, 13 hours, 30 minutes.
-
To count from 1 to 21,421,719,000 would take you about one thousand, three hundred sixty-two 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 21421719000 cubic inches would be around 231.4 feet tall.
Recreational maths with 21421719000
- 21421719000 backwards is 00091712412
- 21421719000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21421719000's digits is 27
- More coming soon!
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The information we have on file for 21421719000 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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