18141273920
18,141,273,920 is an even composite number composed of seven prime numbers multiplied together.
18141273920 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 18141273920:
26 × 5 × 72 × 11 × 17 × 23 × 269
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 11 × 17 × 23 × 269)See below for interesting mathematical facts about the number 18141273920 from the Numbermatics database.
Names of 18141273920
- Cardinal: 18141273920 can be written as Eighteen billion, one hundred forty-one million, two hundred seventy-three thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.814127392 × 1010
Factors of 18141273920
Divisors of 18141273920
- Number of divisors d(n): 672
-
Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 17 20 22 23 28 32 34 35 40 44 46 49 55 56 64 68 70 77 80 85 88 92 98 110 112 115 119 136 140 154 160 161 170 176 184 187 196 220 224 230 238 245 253 269 272 280 308 320 322 340 352 368 374 385 391 392 440 448 460 476 490 506 538 539 544 560 595 616 644 680 704 736 748 770 782 784 805 833 880 920 935 952 980 1012 1076 1078 1088 1120 1127 1190 1232 1265 1288 1309 1345 1360 1472 1496 1540 1564 1568 1610 1666 1760 1771 1840 1870 1883 1904 1955 1960 2024 2152 2156 2240 2254 2380 2464 2530 2576 2618 2690 2695 2720 2737 2959 2992 3080 3128 3136 3220 3332 3520 3542 3680 3740 3766 3808 3910 3920 4048 4165 4301 4304 4312 4508 4573 4760 4928 5060 5152 5236 5380 5390 5440 5474 5635 5918 5984 6160 6187 6256 6440 6545 6664 7084 7360 7480 7532 7616 7820 7840 8096 8330 8602 8608 8624 8855 9016 9146 9163 9415 9520 10120 10304 10472 10760 10780 10948 11270 11836 11968 12320 12374 12397 12512 12880 13090 13181 13328 13685 14168 14795 14960 15064 15640 15680 16192 16660 17204 17216 17248 17710 18032 18292 18326 18830 19040 19159 20240 20713 20944 21505 21520 21560 21896 22540 22865 23672 24640 24748 24794 25024 25760 26180 26362 26656 27370 28336 29590 29920 30107 30128 30935 31280 32011 33320 34408 34496 35420 36064 36584 36652 37660 38080 38318 40480 41426 41888 43010 43040 43120 43309 43792 45080 45730 45815 47344 49496 49588 50303 51520 52360 52724 53312 54740 56672 59180 59840 60214 60256 61870 61985 62560 64022 65905 66640 68057 68816 70840 72128 73168 73304 75320 76636 80960 82852 83776 86020 86080 86240 86618 87584 90160 91460 91630 94688 95795 98992 99176 100606 103565 104720 105179 105448 109480 113344 118360 120428 120512 123740 123970 125120 128044 131810 133280 136114 137632 141680 144991 146336 146608 150535 150640 153272 160055 165704 172040 172480 173236 175168 180320 182920 183260 189376 191590 197984 198352 201212 207130 209440 210358 210749 210896 216545 218960 224077 236720 240856 247480 247940 251515 256088 263620 266560 272228 275264 283360 289982 292672 293216 301070 301280 303163 306544 320110 331408 340285 344080 346472 352121 360640 365840 366520 383180 395968 396704 402424 414260 418880 420716 421498 421792 433090 437920 448154 473440 476399 481712 494960 495880 503030 512176 525895 527240 544456 566720 579964 586432 602140 602560 606326 613088 640220 662816 680570 688160 692944 704242 724955 731680 733040 736253 766360 793408 804848 828520 841432 842996 843584 866180 875840 896308 946880 952798 963424 989920 991760 1006060 1024352 1051790 1053745 1054480 1088912 1120385 1156969 1159928 1204280 1212652 1226176 1280440 1325632 1361140 1376320 1385888 1408484 1449910 1463360 1466080 1472506 1515815 1532720 1609696 1657040 1682864 1685992 1732360 1760605 1792616 1905596 1926848 1979840 1983520 2012120 2048704 2103580 2107490 2108960 2177824 2240770 2313938 2319856 2381995 2408560 2425304 2464847 2560880 2722280 2771776 2816968 2899820 2932160 2945012 3031630 3065440 3219392 3314080 3334793 3365728 3371984 3464720 3521210 3585232 3681265 3811192 3967040 4024240 4207160 4214980 4217920 4355648 4481540 4627876 4639712 4763990 4817120 4850608 4929694 5121760 5153771 5444560 5633936 5784845 5799640 5890024 6063260 6130880 6628160 6669586 6731456 6743968 6929440 7042420 7170464 7362530 7622384 8048480 8098783 8414320 8429960 8963080 9255752 9279424 9527980 9634240 9701216 9859388 10243520 10307542 10889120 11267872 11569690 11599280 11780048 12126520 12324235 13339172 13487936 13858880 14084840 14340928 14725060 15244768 16096960 16197566 16673965 16828640 16859920 17926160 18511504 19055960 19402432 19718776 20615084 21778240 22535744 23139380 23198560 23560096 24253040 24648470 25768855 26678344 28169680 29450120 30489536 32395132 33347930 33657280 33719840 35852320 37023008 38111920 39437552 40493915 41230168 46278760 46397120 47120192 48506080 49296940 51537710 53356688 56339360 56691481 58900240 64790264 66695860 67439680 71704640 74046016 76223840 78875104 80987830 82460336 92557520 97012160 98593880 103075420 106713376 112678720 113382962 117800480 129580528 133391720 152447680 157750208 161975660 164920672 185115040 197187760 206150840 213426752 226765924 235600960 259161056 266783440 283457405 323951320 329841344 370230080 394375520 412301680 453531848 518322112 533566880 566914810 647902640 788751040 824603360 907063696 1067133760 1133829620 1295805280 1649206720 1814127392 2267659240 2591610560 3628254784 4535318480 9070636960 18141273920
- Sum of all divisors σ(n): 60793701120
- Sum of proper divisors (its aliquot sum) s(n): 42652427200
- 18141273920 is an abundant number, because the sum of its proper divisors (42652427200) is greater than itself. Its abundance is 24511153280
Bases of 18141273920
- Binary: 100001110010100110111011111010000002
- Hexadecimal: 0x4394DDF40
- Base-36: 8C0UGJK
Squares and roots of 18141273920
- 18141273920 squared (181412739202) is 329105819440472166400
- 18141273920 cubed (181412739203) is 5970398819135666704798220288000
-
The
square root of 18141273920 is 134689.5464392097 -
The
cube root of 18141273920 is 2627.5798754945
Scales and comparisons
How big is 18141273920?- 18,141,273,920 seconds is equal to 576 years, 43 weeks, 3 days, 10 hours, 45 minutes, 20 seconds.
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To count from 1 to 18,141,273,920 would take you about one thousand, one hundred fifty-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 18141273920 cubic inches would be around 219 feet tall.
Recreational maths with 18141273920
- 18141273920 backwards is 02937214181
- The number of decimal digits it has is: 11
- The sum of 18141273920's digits is 38
- More coming soon!
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The information we have on file for 18141273920 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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