21098433720
21,098,433,720 is an even composite number composed of eight prime numbers multiplied together.
What does the number 21098433720 look like?
This visualization shows the relationship between its 8 prime factors (large circles) and 768 divisors.
21098433720 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 21098433720:
23 × 3 × 5 × 72 × 13 × 19 × 73 × 199
(2 × 2 × 2 × 3 × 5 × 7 × 7 × 13 × 19 × 73 × 199)See below for interesting mathematical facts about the number 21098433720 from the Numbermatics database.
Names of 21098433720
- Cardinal: 21098433720 can be written as Twenty-one billion, ninety-eight million, four hundred thirty-three thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 2.109843372 × 1010
Factors of 21098433720
Divisors of 21098433720
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 13 14 15 19 20 21 24 26 28 30 35 38 39 40 42 49 52 56 57 60 65 70 73 76 78 84 91 95 98 104 105 114 120 130 133 140 146 147 152 156 168 182 190 195 196 199 210 219 228 245 247 260 266 273 280 285 292 294 312 364 365 380 390 392 398 399 420 438 455 456 490 494 511 520 532 546 570 584 588 597 637 665 728 730 735 741 760 780 796 798 840 876 910 931 949 980 988 995 1022 1064 1092 1095 1140 1176 1194 1235 1274 1330 1365 1387 1393 1460 1470 1482 1533 1560 1592 1596 1729 1752 1820 1862 1898 1911 1960 1976 1990 1995 2044 2184 2190 2280 2388 2470 2548 2555 2587 2660 2730 2774 2786 2793 2847 2920 2940 2964 2985 3066 3185 3192 3458 3577 3640 3705 3724 3781 3796 3822 3980 3990 4088 4161 4179 4380 4655 4745 4776 4940 5096 5110 5174 5187 5320 5460 5548 5572 5586 5694 5880 5928 5970 6132 6370 6643 6916 6935 6965 7154 7410 7448 7562 7592 7644 7665 7761 7960 7980 8322 8358 8645 8760 9310 9490 9555 9709 9751 9880 10220 10348 10374 10731 10920 11096 11144 11172 11343 11388 11940 12103 12264 12740 12935 13286 13832 13870 13930 13965 14235 14308 14527 14820 15124 15288 15330 15522 15960 16644 16716 17290 17885 18031 18109 18620 18905 18980 19110 19418 19502 19929 20440 20696 20748 20805 20895 21462 22344 22686 22776 23880 24206 25480 25870 25935 26467 26572 27740 27860 27930 28470 28616 29054 29127 29253 29640 30248 30660 31044 33215 33288 33432 34580 35770 36062 36218 36309 37240 37810 37960 38220 38805 38836 39004 39858 41496 41610 41790 42924 43581 45372 46501 48412 48545 48755 49153 51740 51870 52934 53144 53655 54093 54327 55480 55720 55860 56715 56940 58108 58254 58506 60515 61320 62088 66430 67963 69160 71540 72124 72436 72618 72635 75620 76440 77610 77672 78008 79401 79716 83220 83580 85848 87162 90155 90545 90744 93002 96824 97090 97510 98306 99645 101689 103480 103740 105868 107310 108186 108654 111720 113430 113880 116216 116508 117012 121030 126217 126763 132335 132860 135926 139503 143080 144248 144872 145236 145270 145635 146265 147459 151240 155220 158802 159432 166440 167160 174324 180310 181090 181545 185269 186004 188851 194180 195020 196612 199290 203378 203889 207480 211736 214620 216372 217308 217905 226860 232505 233016 234024 242060 245765 252434 253526 264670 265720 270465 271635 271852 276013 279006 290472 290540 291270 292530 294918 305067 310440 317604 339815 344071 348648 360620 362180 363090 370538 372008 377702 378651 380289 388360 390040 393224 397005 398580 406756 407778 429240 432744 434616 435810 453720 465010 484120 491530 504868 507052 508445 529340 540930 543270 543704 552026 555807 558012 566553 581080 582540 585060 589836 610134 631085 633815 635208 679630 688142 697515 711823 721240 724360 726180 737295 741076 755404 757302 760578 794010 797160 813512 815556 828039 871620 883519 926345 930020 944255 983060 1009736 1014104 1016890 1019445 1032213 1058680 1081860 1086540 1104052 1111614 1116024 1133106 1165080 1170120 1179672 1220268 1262170 1267630 1321957 1359260 1376284 1380065 1395030 1423646 1452360 1474590 1482152 1510808 1514604 1521156 1525335 1588020 1631112 1656078 1720355 1743240 1767038 1852690 1860040 1888510 1893255 1901445 1932091 1966120 2033780 2038890 2064426 2135469 2163720 2173080 2208104 2223228 2266212 2408497 2440536 2524340 2535260 2643914 2650557 2718520 2752568 2760130 2779035 2790060 2832765 2847292 2949180 3029208 3042312 3050670 3176040 3312156 3440710 3534076 3559115 3588169 3705380 3777020 3786510 3802890 3864182 3965871 4067560 4077780 4128852 4140195 4270938 4417595 4446456 4532424 4816994 5048680 5070520 5161065 5287828 5301114 5520260 5558070 5580120 5665530 5694584 5796273 5898360 6101340 6609785 6624312 6881420 7068152 7118230 7176338 7225491 7410760 7554040 7573020 7605780 7728364 7931742 8155560 8257704 8280390 8541876 8835190 9253699 9633988 9660455 10322130 10575656 10602228 10677345 10764507 11040520 11116140 11331060 11592546 12042485 12202680 13219570 13252785 13524637 13762840 14236460 14352676 14450982 15146040 15211560 15456728 15863484 16560780 17083752 17670380 17940845 18507398 19267976 19320910 19829355 20644260 21204456 21354690 21529014 22232280 22662120 23185092 24084970 25117183 26439140 26505570 27049274 27761097 28472920 28705352 28901964 28981365 31726968 33121560 35340760 35881690 36127455 37014796 38641820 39658710 40573911 41288520 42709380 43058028 46268495 46370184 48169940 50234366 52878280 53011140 53822535 54098548 55522194 57803928 57962730 67623185 71763380 72254910 74029592 75351549 77283640 79317420 81147822 85418760 86116056 92536990 96339880 100468732 106022280 107645070 108197096 111044388 115925460 125585915 135246370 138805485 143526760 144509820 150703098 158634840 162295644 175820281 185073980 200937464 202869555 215290140 222088776 231850920 251171830 270492740 277610970 289019640 301406196 324591288 351640562 370147960 376757745 405739110 430580280 502343660 527460843 540985480 555221940 602812392 703281124 753515490 811478220 879101405 1004687320 1054921686 1110443880 1406562248 1507030980 1622956440 1758202810 2109843372 2637304215 3014061960 3516405620 4219686744 5274608430 7032811240 10549216860 21098433720
- Sum of all divisors σ(n): 85034880000
- Sum of proper divisors (its aliquot sum) s(n): 63936446280
- 21098433720 is an abundant number, because the sum of its proper divisors (63936446280) is greater than itself. Its abundance is 42838012560
Bases of 21098433720
- Binary: 100111010011001000010001100101110002
- Hexadecimal: 0x4E9908CB8
- Base-36: 9OXGNNC
Squares and roots of 21098433720
- 21098433720 squared (210984337202) is 445143905437233038400
- 21098433720 cubed (210984337203) is 9391839184729408880876614848000
-
The
square root of 21098433720 is 145252.9990051841 -
The
cube root of 21098433720 is 2763.2281122179
Scales and comparisons
How big is 21098433720?- 21,098,433,720 seconds is equal to 670 years, 44 weeks, 6 days, 20 hours, 2 minutes.
-
To count from 1 to 21,098,433,720 would take you about one thousand, three hundred forty-one 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 21098433720 cubic inches would be around 230.3 feet tall.
Recreational maths with 21098433720
- 21098433720 backwards is 02733489012
- 21098433720 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21098433720's digits is 39
- More coming soon!
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The information we have on file for 21098433720 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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