55138847400
55,138,847,400 is an even composite number composed of seven prime numbers multiplied together.
55138847400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 55138847400:
23 × 32 × 52 × 72 × 13 × 19 × 2531
(2 × 2 × 2 × 3 × 3 × 5 × 5 × 7 × 7 × 13 × 19 × 2531)See below for interesting mathematical facts about the number 55138847400 from the Numbermatics database.
Names of 55138847400
- Cardinal: 55138847400 can be written as Fifty-five billion, one hundred thirty-eight million, eight hundred forty-seven thousand, four hundred.
Scientific notation
- Scientific notation: 5.51388474 × 1010
Factors of 55138847400
Divisors of 55138847400
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 13 14 15 18 19 20 21 24 25 26 28 30 35 36 38 39 40 42 45 49 50 52 56 57 60 63 65 70 72 75 76 78 84 90 91 95 98 100 104 105 114 117 120 126 130 133 140 147 150 152 156 168 171 175 180 182 190 195 196 200 210 225 228 234 245 247 252 260 266 273 280 285 294 300 312 315 325 342 350 360 364 380 390 392 399 420 441 450 455 456 468 475 490 494 504 520 525 532 546 570 585 588 600 630 637 650 665 684 700 728 735 741 760 780 798 819 840 855 882 900 910 931 936 950 975 980 988 1050 1064 1092 1140 1170 1176 1197 1225 1235 1260 1274 1300 1330 1365 1368 1400 1425 1470 1482 1560 1575 1596 1638 1710 1729 1764 1800 1820 1862 1900 1911 1950 1960 1976 1995 2100 2184 2205 2223 2275 2280 2340 2394 2450 2470 2520 2531 2548 2600 2660 2730 2793 2850 2925 2940 2964 3150 3185 3192 3276 3325 3420 3458 3528 3640 3675 3705 3724 3800 3822 3900 3990 4095 4200 4275 4410 4446 4550 4655 4680 4788 4900 4940 5062 5096 5187 5320 5460 5586 5700 5733 5850 5880 5928 5985 6175 6300 6370 6552 6650 6825 6840 6916 7350 7410 7448 7593 7644 7800 7980 8190 8379 8550 8645 8820 8892 9100 9310 9555 9576 9800 9880 9975 10124 10374 10920 11025 11115 11172 11400 11466 11700 11970 12103 12350 12600 12655 12740 13300 13650 13832 13965 14700 14820 15186 15288 15561 15925 15960 16380 16758 17100 17290 17640 17717 17784 18200 18525 18620 19110 19950 20248 20475 20748 22050 22230 22344 22779 22932 23275 23400 23940 24206 24700 25310 25480 25935 26600 27300 27930 28665 29400 29640 29925 30372 31122 31850 32760 32903 33516 34200 34580 35434 36309 37050 37240 37965 38220 39900 40950 41496 41895 43225 44100 44460 45558 45864 46550 47775 47880 48089 48412 49400 50620 51870 53151 54600 55575 55860 57330 59850 60515 60744 62244 63275 63700 65806 67032 69160 69825 70868 72618 74100 75930 76440 77805 79800 81900 83790 86450 88200 88585 88920 91116 93100 95550 96178 96824 98709 101240 103740 106302 108927 111150 111720 113895 114660 119700 121030 124019 124488 126550 127400 129675 131612 139650 141736 143325 144267 145236 148200 151860 155610 159453 163800 164515 167580 172900 177170 181545 182232 186200 189825 191100 192356 197418 207480 209475 212604 217854 222300 227790 229320 230321 239400 240445 242060 248038 253100 259350 263224 265755 279300 286650 288534 290472 296127 302575 303720 311220 318906 329030 335160 336623 345800 354340 363090 372057 379650 382200 384712 389025 394836 418950 425208 432801 435708 442925 444600 455580 460642 480890 484120 493545 496076 506200 518700 531510 544635 558600 569475 573300 577068 592254 605150 620095 622440 625157 637812 658060 673246 690963 708680 721335 726180 744114 759300 778050 789672 797265 822575 837900 865602 871416 885850 907725 911160 921284 961780 987090 992152 1009869 1037400 1063020 1089270 1116171 1138950 1146600 1151605 1154136 1184508 1202225 1210300 1240190 1250314 1275624 1316120 1328775 1346492 1381926 1442670 1452360 1480635 1488228 1518600 1556100 1594530 1612247 1645150 1675800 1683115 1731204 1771700 1815450 1842568 1860285 1875471 1923560 1974180 2019738 2072889 2126040 2164005 2178540 2232342 2277900 2303210 2356361 2369016 2404450 2420600 2467725 2480380 2500628 2657550 2692984 2723175 2763852 2885340 2961270 2976456 3029607 3100475 3112200 3125785 3189060 3224494 3290300 3366230 3454815 3462408 3543400 3606675 3630900 3720570 3750942 3948360 3986325 4039476 4145778 4328010 4357080 4376099 4464684 4555800 4606420 4712722 4808900 4836741 4935450 4960760 5001256 5049345 5315100 5446350 5527704 5580855 5626413 5758025 5770680 5922540 6059214 6200950 6251570 6378120 6448988 6580600 6732460 6909630 7069083 7213350 7261800 7403175 7441140 7501884 7972650 8061235 8078952 8291556 8415575 8656020 8752198 8929368 9212840 9301425 9377355 9425444 9617800 9673482 9870900 10098690 10364445 10630200 10820025 10892700 11161710 11252826 11516050 11781805 11845080 12118428 12401900 12503140 12897976 13128297 13464920 13819260 14138166 14426700 14510223 14806350 14882280 15003768 15148035 15628925 15945300 16122470 16583112 16831150 17274075 17312040 17504396 18602850 18754710 18850888 19346964 19741800 20197380 20728890 21207249 21640050 21785400 21880495 22323420 22505652 23032100 23563610 24183705 24236856 24803800 25006280 25246725 26256594 27638520 27904275 28132065 28276332 28853400 29020446 29612700 30296070 30632693 31257850 31890600 32244940 33662300 34548150 35008792 35345415 37205700 37509420 38693928 39384891 40306175 40394760 41457780 42414498 43280100 43760990 44646840 45011304 46064200 46886775 47127220 48367410 50493450 51822225 52513188 55808550 56264130 56552664 58040892 58909025 59225400 60592140 61265386 62515700 64489880 65641485 67324600 69096300 70690830 72551115 74411400 75018840 75740175 78769782 80612350 82915560 84828996 86560200 87521980 91898079 93773550 94254440 96734820 100986900 103644450 105026376 106036245 109402475 111617100 112528260 116081784 117818050 120918525 121184280 122530772 125031400 131282970 138192600 140660325 141381660 145102230 151480350 153163465 157539564 161224700 169657992 175043960 176727075 183796158 187547100 193469640 196924455 201973800 207288900 212072490 218804950 223234200 225056520 235636100 241837050 245061544 262565940 275694237 281320650 282763320 290204460 302960700 306326930 315079128 322449400 328207425 353454150 362755575 367592316 375094200 393848910 414577800 424144980 437609900 459490395 471272200 483674100 525131880 530181225 551388474 562641300 580408920 605921400 612653860 656414850 706908300 725511150 735184632 765817325 787697820 848289960 875219800 918980790 967348200 984622275 1060362450 1102776948 1125282600 1225307720 1312829700 1378471185 1413816600 1451022300 1531634650 1575395640 1837961580 1969244550 2120724900 2205553896 2297451975 2625659400 2756942370 2902044600 3063269300 3675923160 3938489100 4241449800 4594903950 5513884740 6126538600 6892355925 7876978200 9189807900 11027769480 13784711850 18379615800 27569423700 55138847400
- Sum of all divisors σ(n): 244282802400
- Sum of proper divisors (its aliquot sum) s(n): 189143955000
- 55138847400 is an abundant number, because the sum of its proper divisors (189143955000) is greater than itself. Its abundance is 134005107600
Bases of 55138847400
- Binary: 1100110101101000100000001010101010002
- Hexadecimal: 0xCD6880AA8
- Base-36: PBW8UY0
Squares and roots of 55138847400
- 55138847400 squared (551388474002) is 3040292492600486760000
- 55138847400 cubed (551388474003) is 167638223800863868625360424000000
-
The
square root of 55138847400 is 234816.6250502719 -
The
cube root of 55138847400 is 3806.1499537715
Scales and comparisons
How big is 55138847400?- 55,138,847,400 seconds is equal to 1,753 years, 12 weeks, 5 days, 2 hours, 30 minutes.
-
To count from 1 to 55,138,847,400 would take you about three thousand, five hundred six 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 55138847400 cubic inches would be around 317.2 feet tall.
Recreational maths with 55138847400
- 55138847400 backwards is 00474883155
- 55138847400 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 55138847400's digits is 45
- More coming soon!
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The information we have on file for 55138847400 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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