18128970364959040
18,128,970,364,959,040 is an even composite number composed of seven prime numbers multiplied together.
18128970364959040 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 18128970364959040:
26 × 5 × 31 × 37 × 41 × 61681 × 19531
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 31 × 37 × 41 × 61681 × 19531)See below for interesting mathematical facts about the number 18128970364959040 from the Numbermatics database.
Names of 18128970364959040
- Cardinal: 18128970364959040 can be written as Eighteen quadrillion, one hundred twenty-eight trillion, nine hundred seventy billion, three hundred sixty-four million, nine hundred fifty-nine thousand and forty.
Scientific notation
- Scientific notation: 1.812897036495904 × 1016
Factors of 18128970364959040
Divisors of 18128970364959040
- Number of divisors d(n): 448
-
Complete list of divisors:
1 2 4 5 8 10 16 20 31 32 37 40 41 62 64 74 80 82 124 148 155 160 164 185 205 248 296 310 320 328 370 410 496 592 620 656 740 820 992 1147 1184 1240 1271 1312 1480 1517 1640 1984 2294 2368 2480 2542 2624 2960 3034 3280 4588 4960 5084 5735 5920 6068 6355 6560 7585 9176 9920 10168 11470 11840 12136 12710 13120 15170 18352 19531 20336 22940 24272 25420 30340 36704 39062 40672 45880 47027 48544 50840 60680 61681 73408 78124 81344 91760 94054 97088 97655 101680 121360 123362 156248 183520 188108 195310 203360 235135 242720 246724 308405 312496 367040 376216 390620 406720 470270 485440 493448 605461 616810 624992 722647 752432 781240 800771 940540 986896 1210922 1233620 1249984 1445294 1504864 1562480 1601542 1881080 1912111 1973792 2282197 2421844 2467240 2528921 2890588 3009728 3027305 3124960 3203084 3613235 3762160 3824222 3947584 4003855 4564394 4843688 4934480 5057842 5781176 6054610 6249920 6406168 7226470 7524320 7648444 8007710 9128788 9560555 9687376 9868960 10115684 11410985 11562352 12109220 12644605 12812336 14452940 15048640 15296888 16015420 18257576 19121110 19374752 19737920 20231368 22402057 22821970 23124704 24218440 24823901 25289210 25624672 28905880 29628527 30593776 32030840 36515152 38242220 38749504 40462736 44804114 45643940 46249408 48436880 49647802 50578420 51249344 57811760 59257054 61187552 64061680 70748107 73030304 76484440 78396551 80925472 89608228 91287880 93570077 96873760 99295604 101156840 112010285 115623520 118514108 122375104 124119505 128123360 141496214 146060608 148142635 152968880 156793102 161850944 179216456 182575760 187140154 193747520 198591208 202313680 224020570 231247040 237028216 248239010 256246720 282992428 296285270 305937760 313586204 353740535 358432912 365151520 374280308 391982755 397182416 404627360 448041140 467850385 474056432 496478020 565984856 592570540 611875520 627172408 707481070 716865824 730303040 748560616 783965510 794364832 809254720 896082280 918484337 935700770 948112864 992956040 1131969712 1185141080 1204691611 1254344816 1414962140 1433731648 1497121232 1567931020 1588729664 1792164560 1836968674 1871401540 1896225728 1985912080 2263939424 2370282160 2409383222 2508689632 2829924280 2900672387 2994242464 3135862040 3584329120 3673937348 3742803080 3971824160 4527878848 4592421685 4740564320 4818766444 5017379264 5659848560 5801344774 5988484928 6023458055 6271724080 7168658240 7347874696 7485606160 7943648320 9184843370 9481128640 9637532888 11319697120 11602689548 12046916110 12543448160 14503361935 14695749392 14971212320 18369686740 19275065776 22639394240 23205379096 24093832220 25086896320 29006723870 29391498784 29942424640 36739373480 37345439941 38550131552 44573589607 46410758192 48187664440 49392356051 58013447740 58782997568 73478746960 74690879882 77100263104 89147179214 92821516384 96375328880 98784712102 116026895480 146957493920 149381759764 178294358428 185643032768 186727199705 192750657760 197569424204 222867948035 232053790960 246961780255 293914987840 298763519528 356588716856 373454399410 385501315520 395138848408 445735896070 464107581920 493923560510 597527039056 713177433712 746908798820 790277696816 891471792140 928215163840 987847121020 1195054078112 1381781277817 1426354867424 1493817597640 1531163037581 1580555393632 1782943584280 1827517173887 1975694242040 2390108156224 2763562555634 2852709734848 2987635195280 3062326075162 3161110787264 3565887168560 3655034347774 3951388484080 5527125111268 5975270390560 6124652150324 6908906389085 7131774337120 7310068695548 7655815187905 7902776968160 9137585869435 11054250222536 11950540781120 12249304300648 13817812778170 14263548674240 14620137391096 15311630375810 15805553936320 18275171738870 22108500445072 24498608601296 27635625556340 29240274782192 30623260751620 36550343477740 44217000890144 48997217202592 55271251112680 56653032390497 58480549564384 61246521503240 73100686955480 88434001780288 97994434405184 110542502225360 113306064780994 116961099128768 122493043006480 146201373910960 221085004450720 226612129561988 244986086012960 283265161952485 292402747821920 442170008901440 453224259123976 489972172025920 566530323904970 584805495643840 906448518247952 1133060647809940 1812897036495904 2266121295619880 3625794072991808 4532242591239760 9064485182479520 18128970364959040
- Sum of all divisors σ(n): 46885980142503936
- Sum of proper divisors (its aliquot sum) s(n): 28757009777544896
- 18128970364959040 is an abundant number, because the sum of its proper divisors (28757009777544896) is greater than itself. Its abundance is 10628039412585856
Bases of 18128970364959040
- Binary: 10000000110100000110011110101101011111100111001010000002
- Hexadecimal: 0x406833D6BF3940
- Base-36: 4YI6M0F5HZ4
Squares and roots of 18128970364959040
- 18128970364959040 squared (181289703649590402) is 328659566493563107972700877721600
- 18128970364959040 cubed (181289703649590403) is 5958259541122090651850813096321813292432523264000
-
The
square root of 18128970364959040 is 134643864.9362050955 -
The
cube root of 18128970364959040 is 262698.5726024121
Scales and comparisons
How big is 18128970364959040?- 18,128,970,364,959,040 seconds is equal to 576,445,181 years, 6 days, 17 hours, 30 minutes, 40 seconds.
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To count from 1 to 18,128,970,364,959,040 would take you about one billion, seven hundred twenty-nine million, three hundred thirty-five thousand, five hundred forty-three 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 18128970364959040 cubic inches would be around 21891.5 feet tall.
Recreational maths with 18128970364959040
- 18128970364959040 backwards is 04095946307982181
- The number of decimal digits it has is: 17
- The sum of 18128970364959040's digits is 76
- More coming soon!
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The information we have on file for 18128970364959040 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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