21035310400
21,035,310,400 is an even composite number composed of seven prime numbers multiplied together.
21035310400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 21035310400:
26 × 52 × 13 × 17 × 19 × 31 × 101
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 13 × 17 × 19 × 31 × 101)See below for interesting mathematical facts about the number 21035310400 from the Numbermatics database.
Names of 21035310400
- Cardinal: 21035310400 can be written as Twenty-one billion, thirty-five million, three hundred ten thousand, four hundred.
Scientific notation
- Scientific notation: 2.10353104 × 1010
Factors of 21035310400
Divisors of 21035310400
- Number of divisors d(n): 672
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Complete list of divisors:
1 2 4 5 8 10 13 16 17 19 20 25 26 31 32 34 38 40 50 52 62 64 65 68 76 80 85 95 100 101 104 124 130 136 152 155 160 170 190 200 202 208 221 247 248 260 272 304 310 320 323 325 340 380 400 403 404 416 425 442 475 494 496 505 520 527 544 589 608 620 646 650 680 760 775 800 806 808 832 850 884 950 988 992 1010 1040 1054 1088 1105 1178 1216 1235 1240 1292 1300 1313 1360 1520 1550 1600 1612 1615 1616 1700 1717 1768 1900 1919 1976 1984 2015 2020 2080 2108 2210 2356 2470 2480 2525 2584 2600 2626 2635 2720 2945 3040 3100 3131 3224 3230 3232 3400 3434 3536 3800 3838 3952 4030 4040 4160 4199 4216 4420 4712 4940 4960 5050 5168 5200 5252 5270 5440 5525 5890 6080 6175 6200 6262 6448 6460 6464 6565 6800 6851 6868 7072 7600 7657 7676 7904 8060 8075 8080 8398 8432 8585 8840 9424 9595 9880 9920 10013 10075 10100 10336 10400 10504 10540 11050 11780 12350 12400 12524 12896 12920 13130 13175 13600 13702 13736 14144 14725 15200 15314 15352 15655 15808 16120 16150 16160 16796 16864 17170 17680 18848 19190 19760 20026 20150 20200 20672 20800 20995 21008 21080 22100 22321 23560 24700 24800 24947 25048 25792 25840 26260 26350 27200 27404 27472 29450 30400 30628 30704 31310 32240 32300 32320 32623 32825 33592 33728 34255 34340 35360 37696 38285 38380 39520 40052 40300 40400 40703 41990 42016 42160 42925 44200 44642 47120 47975 49400 49600 49894 50065 50096 51680 52520 52700 53227 54808 54944 58900 59489 61256 61408 62620 64480 64600 65246 65650 67184 68510 68680 70720 76570 76760 78275 79040 80104 80600 80800 81406 83980 84032 84320 85850 88400 89284 94240 95950 98800 99788 100130 100192 103360 104975 105040 105400 106454 109616 109888 111605 117800 118978 122512 122816 124735 125240 128960 129200 130169 130492 131300 134368 137020 137360 153140 153520 156550 160208 161200 161600 162812 163115 167960 168640 171275 171700 176800 178568 188480 191425 191900 197600 199576 200260 200384 203515 209950 210080 210800 212908 219232 223210 235600 237956 245024 249470 250325 250480 258400 260338 260984 262600 266135 268736 274040 274720 297445 306280 307040 313100 320416 322400 325624 326230 335920 342550 343400 353600 357136 382850 383800 395200 399152 400520 407030 419900 420160 421600 424099 425816 438464 446420 471200 475912 490048 498940 500650 500960 516800 520676 521968 525200 532270 548080 549440 558025 594890 612560 614080 623675 626200 640832 644800 650845 651248 652460 671840 685100 686800 691951 714272 765700 767600 773357 798304 801040 814060 815575 839800 843200 848198 851632 892840 942400 951824 997880 1001300 1001920 1011313 1017575 1041352 1043936 1050400 1064540 1096160 1116050 1189780 1225120 1247350 1252400 1301690 1302496 1304920 1330675 1343680 1370200 1373600 1383902 1428544 1487225 1531400 1535200 1546714 1596608 1602080 1628120 1631150 1679600 1696396 1703264 1785680 1903648 1995760 2002600 2022626 2035150 2082704 2087872 2100800 2120495 2129080 2192320 2232100 2379560 2450240 2494700 2504800 2603380 2604992 2609840 2661350 2740400 2747200 2767804 2974450 3062800 3070400 3093428 3204160 3254225 3256240 3262300 3359200 3392792 3406528 3459755 3571360 3807296 3866785 3991520 4005200 4045252 4070300 4165408 4240990 4258160 4464200 4759120 4989400 5009600 5056565 5206760 5219680 5322700 5480800 5535608 5948900 6125600 6186856 6508450 6512480 6524600 6718400 6785584 6919510 7142720 7733570 7983040 8010400 8090504 8140600 8330816 8481980 8516320 8928400 9518240 9978800 10113130 10413520 10439360 10602475 10645400 10961600 11071216 11897800 12251200 12373712 13016900 13024960 13049200 13147069 13571168 13839020 15467140 16020800 16181008 16281200 16963960 17032640 17298775 17856800 19036480 19333925 19957600 20226260 20827040 21204950 21290800 22142432 23795600 24747424 25282825 26033800 26098400 26294138 27142336 27678040 30934280 32362016 32562400 33927920 34597550 35713600 38667850 39915200 40452520 41654080 42409900 42581600 44284864 47591200 49494848 50565650 52067600 52196800 52588276 55356080 61868560 64724032 65124800 65735345 67855840 69195100 77335700 80905040 84819800 85163200 95182400 101131300 104135200 105176552 110712160 123737120 131470690 135711680 138390200 154671400 161810080 169639600 202262600 208270400 210353104 221424320 247474240 262941380 276780400 309342800 323620160 328676725 339279200 404525200 420706208 525882760 553560800 618685600 657353450 678558400 809050400 841412416 1051765520 1107121600 1237371200 1314706900 1618100800 2103531040 2629413800 4207062080 5258827600 10517655200 21035310400
- Sum of all divisors σ(n): 64765854720
- Sum of proper divisors (its aliquot sum) s(n): 43730544320
- 21035310400 is an abundant number, because the sum of its proper divisors (43730544320) is greater than itself. Its abundance is 22695233920
Bases of 21035310400
- Binary: 100111001011100110101011101010000002
- Hexadecimal: 0x4E5CD5D40
- Base-36: 9NVVPDS
Squares and roots of 21035310400
- 21035310400 squared (210353104002) is 442484283624348160000
- 21035310400 cubed (210353104003) is 9307794253159800543268864000000
-
The
square root of 21035310400 is 145035.5487458161 -
The
cube root of 21035310400 is 2760.4696393287
Scales and comparisons
How big is 21035310400?- 21,035,310,400 seconds is equal to 668 years, 44 weeks, 4 days, 5 hours, 46 minutes, 40 seconds.
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To count from 1 to 21,035,310,400 would take you about one thousand, three hundred thirty-seven 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 21035310400 cubic inches would be around 230 feet tall.
Recreational maths with 21035310400
- 21035310400 backwards is 00401353012
- 21035310400 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21035310400's digits is 19
- More coming soon!
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The information we have on file for 21035310400 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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