18028742572120
18,028,742,572,120 is an even composite number composed of seven prime numbers multiplied together.
18028742572120 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 18028742572120:
23 × 5 × 72 × 37 × 612 × 71 × 941
(2 × 2 × 2 × 5 × 7 × 7 × 37 × 61 × 61 × 71 × 941)See below for interesting mathematical facts about the number 18028742572120 from the Numbermatics database.
Names of 18028742572120
- Cardinal: 18028742572120 can be written as Eighteen trillion, twenty-eight billion, seven hundred forty-two million, five hundred seventy-two thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.802874257212 × 1013
Factors of 18028742572120
Divisors of 18028742572120
- Number of divisors d(n): 576
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Complete list of divisors:
1 2 4 5 7 8 10 14 20 28 35 37 40 49 56 61 70 71 74 98 122 140 142 148 185 196 244 245 259 280 284 296 305 355 370 392 427 488 490 497 518 568 610 710 740 854 941 980 994 1036 1220 1295 1420 1480 1708 1813 1882 1960 1988 2072 2135 2257 2440 2485 2590 2627 2840 2989 3416 3479 3626 3721 3764 3976 4270 4331 4514 4705 4970 5180 5254 5978 6587 6958 7252 7442 7528 8540 8662 9028 9065 9410 9940 10360 10508 11285 11956 13135 13174 13916 14504 14884 14945 15799 17080 17324 17395 18056 18130 18389 18605 18820 19880 21016 21655 22570 23912 26047 26270 26348 27832 29768 29890 30317 31598 32935 34648 34790 34817 36260 36778 37210 37640 43310 45140 46109 52094 52540 52696 57401 59780 60634 63196 65870 66811 69580 69634 72520 73556 74420 78995 86620 90280 91945 92218 104188 105080 110593 114802 119560 121268 126392 128723 130235 131740 133622 137677 139160 139268 147112 148840 151585 157990 160247 173240 174085 182329 183890 184436 208376 212219 221186 229604 230545 242536 243719 257446 260470 263480 264191 267244 275354 278536 287005 303170 315980 320494 334055 348170 364658 367780 368872 401807 424438 442372 459208 461090 467677 487438 514892 520940 528382 534488 550708 552965 574010 606340 631960 640988 643615 668110 688385 696340 729316 735560 801235 803614 848876 884744 911645 922180 935354 963739 974876 1029784 1041880 1056764 1061095 1101416 1105930 1121729 1148020 1212680 1218595 1281976 1287230 1320955 1336220 1376770 1392680 1458632 1602470 1607228 1697752 1706033 1823290 1844360 1849337 1870708 1927478 1949752 2009035 2113528 2122190 2123837 2211860 2243458 2296040 2338385 2437190 2472007 2574460 2641910 2672440 2753540 2812649 3204940 3214456 3273739 3412066 3501461 3646580 3698674 3741416 3854956 4018070 4075471 4244380 4247674 4423720 4486916 4676770 4818695 4874380 4944014 5148920 5283820 5507080 5608645 5625298 6409880 6547478 6746173 6824132 7002922 7293160 7397348 7709912 7852103 8036140 8150942 8488760 8495348 8530165 8973832 9246685 9353540 9637390 9748760 9775067 9888028 10567640 10619185 11217290 11250596 12360035 12945359 13094956 13492346 13648264 14005844 14063245 14794696 14866859 15704206 16072280 16301884 16368695 16990696 17060330 17304049 17507305 18493370 18707080 19274780 19550134 19776056 20377355 21238370 22434580 22501192 24510227 24720070 25890718 26189912 26984692 28011688 28126490 28528297 29733718 31408412 32603768 32737390 33730865 34120660 34608098 35014610 36986740 38549560 39100268 39260515 40754710 42476740 44869160 48875335 49020454 49440140 51781436 53969384 56252980 57056594 59467436 62816824 64726795 65474780 67461730 68241320 68425469 69216196 70029220 73973480 74334295 78200536 78521030 81509420 84953480 86520245 97750670 98040908 98880280 103562872 104068013 112505960 114113188 118934872 121128343 122551135 129453590 129554057 130949560 134923460 136850938 138432392 140058440 142641485 148668590 150792427 157042060 163018840 171571589 173040490 195501340 196081816 199698079 208136026 228226376 242256686 245102270 248603731 258907180 259108114 269846920 273701876 285282970 297337180 301584854 314084120 342127345 343143178 346080980 391002680 399396158 416272052 478978283 484513372 490204540 497207462 517814360 518216228 520340065 547403752 570565940 594674360 603169708 605641715 647770285 684254690 686286356 692161960 753962135 798792316 832544104 857857945 906878399 957956566 969026744 980409080 994414924 998490395 1036432456 1040680130 1055546989 1141131880 1206339416 1211283430 1243018655 1295540570 1368509380 1372572712 1507924270 1597584632 1715715890 1740226117 1813756798 1915913132 1988829848 1996980790 2081360260 2111093978 2394891415 2422566860 2486037310 2591081140 2737018760 3015848540 3431431780 3480452234 3627513596 3831826264 3993961580 4162720520 4222187956 4534391995 4789782830 4845133720 4972074620 5182162280 5277734945 6031697080 6348148793 6862863560 6960904468 7255027192 7388828923 7987923160 8444375912 8701130585 9068783990 9198338047 9579565660 9944149240 10555469890 12181582819 12696297586 13921808936 14777657846 17402261170 18137567980 18396676094 19159131320 21110939780 24363165638 25392595172 29555315692 31740743965 34804522340 36275135960 36793352188 36944144615 42221879560 45991690235 48726331276 50785190344 59110631384 60907914095 63481487930 64388366329 69609044680 73586704376 73888289230 91983380470 97452662552 121815828190 126962975860 128776732658 147776578460 183966760940 243631656380 253925951720 257553465316 295553156920 321941831645 367933521880 450718564303 487263312760 515106930632 643883663290 901437128606 1287767326580 1802874257212 2253592821515 2575534653160 3605748514424 4507185643030 9014371286060 18028742572120
- Sum of all divisors σ(n): 50017352748480
- Sum of proper divisors (its aliquot sum) s(n): 31988610176360
- 18028742572120 is an abundant number, because the sum of its proper divisors (31988610176360) is greater than itself. Its abundance is 13959867604240
Bases of 18028742572120
- Binary: 1000001100101101001001100101111111000010110002
- Hexadecimal: 0x1065A4CBF858
- Base-36: 6E2AFU7H4
Squares and roots of 18028742572120
- 18028742572120 squared (180287425721202) is 325035558731772073401294400
- 18028742572120 cubed (180287425721203) is 5859982415160309775778437837993352128000
-
The
square root of 18028742572120 is 4246026.6805709075 -
The
cube root of 18028742572120 is 26221.3559402093
Scales and comparisons
How big is 18028742572120?- 18,028,742,572,120 seconds is equal to 573,258 years, 12 weeks, 5 days, 23 hours, 48 minutes, 40 seconds.
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To count from 1 to 18,028,742,572,120 would take you about one million, four hundred thirty-three thousand, one hundred forty-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 18028742572120 cubic inches would be around 2185.1 feet tall.
Recreational maths with 18028742572120
- 18028742572120 backwards is 02127524782081
- 18028742572120 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 18028742572120's digits is 49
- More coming soon!
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The information we have on file for 18028742572120 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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