164018595840

Names of 164018595840

• Cardinal: 164018595840 can be written as One hundred sixty-four billion, eighteen million, five hundred ninety-five thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.6401859584 × 10¹¹

Factors of 164018595840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 264

Divisors of 164018595840

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 61 64 66 73 80 88 96 109 110 120 122 128 132 146 160 165 176 183 192 218 219 220 240 244 256 264 292 305 320 327 330 352 365 366 384 436 438 440 480 488 512 528 545 584 610 640 654 660 671 704 730 732 768 803 872 876 880 915 960 976 1024 1056 1090 1095 1168 1199 1220 1280 1308 1320 1342 1408 1460 1464 1536 1606 1635 1744 1752 1760 1830 1920 1952 2013 2048 2112 2180 2190 2336 2398 2409 2440 2560 2616 2640 2684 2816 2920 2928 3072 3212 3270 3355 3488 3504 3520 3597 3660 3840 3904 4015 4026 4224 4360 4380 4453 4672 4796 4818 4880 5120 5232 5280 5368 5632 5840 5856 5995 6144 6424 6540 6649 6710 6976 7008 7040 7194 7320 7680 7808 7957 8030 8052 8448 8720 8760 8906 9344 9592 9636 9760 10065 10240 10464 10560 10736 11264 11680 11712 11990 12045 12848 13080 13298 13359 13420 13952 14016 14080 14388 14640 15360 15616 15914 16060 16104 16896 17440 17520 17812 17985 18688 19184 19272 19520 19947 20130 20928 21120 21472 22265 22528 23360 23424 23871 23980 24090 25696 26160 26596 26718 26840 27904 28032 28160 28776 29280 30720 31232 31828 32120 32208 33245 33792 34880 35040 35624 35970 37376 38368 38544 39040 39785 39894 40260 41856 42240 42944 44530 46720 46848 47742 47960 48180 48983 51392 52320 53192 53436 53680 55808 56064 56320 57552 58560 62464 63656 64240 64416 66490 66795 67584 69760 70080 71248 71940 73139 74752 76736 77088 78080 79570 79788 80520 83712 84480 85888 87527 89060 93440 93696 95484 95920 96360 97966 99735 102784 104640 106384 106872 107360 111616 112128 112640 115104 117120 119355 124928 127312 128480 128832 132980 133590 139520 140160 142496 143880 146278 146949 149504 153472 154176 156160 159140 159576 161040 167424 168960 171776 175054 178120 186880 187392 190968 191840 192720 195932 199470 205568 209280 212768 213744 214720 219417 223232 224256 230208 234240 238710 244915 254624 256960 257664 262581 265960 267180 279040 280320 284992 287760 292556 293898 306944 308352 312320 318280 319152 322080 334848 337920 343552 350108 356240 365695 373760 374784 381936 383680 385440 391864 398940 411136 418560 425536 427488 429440 437635 438834 448512 460416 468480 477420 485377 489830 509248 513920 515328 525162 531920 534360 558080 560640 569984 575520 585112 587796 613888 616704 624640 636560 638304 644160 669696 687104 700216 712480 731390 734745 747520 763872 767360 770880 783728 797880 822272 837120 851072 854976 858880 875270 877668 920832 936960 954840 970754 979660 1018496 1027840 1030656 1050324 1063840 1068720 1097085 1116160 1121280 1139968 1151040 1170224 1175592 1227776 1233408 1273120 1276608 1288320 1312905 1374208 1400432 1424960 1456131 1462780 1469490 1527744 1534720 1541760 1567456 1595760 1644544 1674240 1702144 1709952 1717760 1750540 1755336 1841664 1873920 1909680 1941508 1959320 2036992 2055680 2061312 2100648 2127680 2137440 2194170 2242560 2279936 2302080 2340448 2351184 2426885 2455552 2466816 2546240 2553216 2576640 2625810 2800864 2849920 2912262 2925560 2938980 3055488 3069440 3083520 3134912 3191520 3348480 3404288 3419904 3435520 3501080 3510672 3683328 3819360 3883016 3918640 4073984 4111360 4122624 4201296 4255360 4274880 4388340 4559872 4604160 4680896 4702368 4853770 4933632 5092480 5106432 5153280 5251620 5339147 5601728 5699840 5824524 5851120 5877960 6110976 6138880 6167040 6269824 6383040 6808576 6839808 6871040 7002160 7021344 7280655 7366656 7638720 7766032 7837280 8147968 8222720 8402592 8510720 8549760 8776680 9119744 9208320 9361792 9404736 9707540 10184960 10212864 10306560 10503240 10678294 11203456 11399680 11649048 11702240 11755920 12221952 12277760 12334080 12539648 12766080 13617152 13679616 14004320 14042688 14561310 15277440 15532064 15674560 16017441 16295936 16805184 17021440 17099520 17553360 18416640 18723584 18809472 19415080 20369920 20425728 20613120 21006480 21356588 22406912 22799360 23298096 23404480 23511840 24443904 24668160 25079296 25532160 26695735 27359232 28008640 28085376 29122620 30554880 31064128 31349120 32034882 33610368 34042880 34199040 35106720 36833280 37447168 37618944 38830160 40739840 40851456 42012960 42713176 44813824 45598720 46596192 46808960 47023680 48887808 50158592 51064320 53391470 56017280 56170752 58245240 61109760 62128256 62698240 64069764 67220736 68085760 68398080 70213440 74894336 75237888 77660320 80087205 81479680 84025920 85426352 89627648 93192384 93617920 94047360 100317184 102128640 106782940 112034560 112341504 116490480 122219520 124256512 125396480 128139528 134441472 136796160 140426880 149788672 150475776 155320640 160174410 168051840 170852704 179255296 186384768 187235840 188094720 204257280 213565880 224069120 224683008 232980960 244439040 248513024 250792960 256279056 268882944 280853760 300951552 310641280 320348820 336103680 341705408 372769536 374471680 376189440 427131760 448138240 449366016 465961920 497026048 501585920 512558112 537765888 561707520 621282560 640697640 672207360 683410816 745539072 748943360 752378880 854263520 896276480 931923840 994052096 1025116224 1123415040 1242565120 1281395280 1344414720 1366821632 1491078144 1504757760 1708527040 1863847680 2050232448 2246830080 2485130240 2562790560 2688829440 2733643264 2982156288 3417054080 3727695360 4100464896 4970260480 5125581120 5467286528 6834108160 7455390720 8200929792 10251162240 10934573056 13668216320 14910781440 16401859584 20502324480 27336432640 32803719168 41004648960 54672865280 82009297920 164018595840
• Sum of all divisors σ(n): 595199404800
• Sum of proper divisors (its aliquot sum) s(n): 431180808960
• 164018595840 is an abundant number, because the sum of its proper divisors (431180808960) is greater than itself. Its abundance is 267162213120

Bases of 164018595840

• Binary: 10011000110000010001010010100000000000₂
• Hexadecimal: 0x2630452800
• Base-36: 23CKFQIO

Squares and roots of 164018595840

• 164018595840 squared (164018595840²) is 26902099781325265305600
• 164018595840 cubed (164018595840³) is 4412444631280541069739980488704000
• The square root of 164018595840 is 404992.0935524545
• The cube root of 164018595840 is 5473.9105533975

Scales and comparisons

• 164,018,595,840 seconds is equal to 5,215 years, 14 weeks, 5 days, 9 hours, 4 minutes.
• To count from 1 to 164,018,595,840 would take you about ten thousand, four hundred thirty 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 164018595840 cubic inches would be around 456.2 feet tall.

Recreational maths with 164018595840

• 164018595840 backwards is 048595810461
• The number of decimal digits it has is: 12
• The sum of 164018595840's digits is 51
• More coming soon!