18052814890880

Names of 18052814890880

• Cardinal: 18052814890880 can be written as Eighteen trillion, fifty-two billion, eight hundred fourteen million, eight hundred ninety thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.805281489088 × 10¹³

Factors of 18052814890880

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 12487

Divisors of 18052814890880

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 40 44 55 56 64 70 77 80 88 110 112 121 128 140 154 160 176 220 224 242 280 308 320 352 385 440 448 484 560 605 616 640 704 770 847 880 896 968 1120 1210 1232 1408 1540 1694 1760 1936 2240 2420 2464 3080 3388 3520 3872 3881 4235 4480 4840 4928 6160 6776 7040 7744 7762 8470 8581 9680 9856 12320 13552 15488 15524 16940 17162 19360 19405 24640 27104 27167 31048 33880 34324 38720 38810 42691 42905 49280 54208 54334 60067 62096 67760 68648 77440 77620 85382 85810 94391 108416 108668 120134 124192 135520 135835 137296 155240 170764 171620 188782 213455 217336 240268 248384 271040 271670 274592 298837 300335 310480 341528 343240 377564 426910 434672 469601 471955 480536 496768 542080 543340 549184 597674 600670 620960 660737 683056 686480 755128 853820 869344 939202 943910 961072 1038301 1086680 1098368 1195348 1201340 1241920 1321474 1366112 1372960 1494185 1510256 1707640 1738688 1878404 1887820 1922144 2076602 2173360 2348005 2390696 2402680 2483840 2642948 2732224 2745920 2988370 3020512 3287207 3303685 3415280 3477376 3756808 3775640 3844288 4153204 4346720 4696010 4781392 4805360 5191505 5285896 5464448 5491840 5976740 6041024 6574414 6607370 6830560 7268107 7513616 7551280 7688576 8306408 8693440 9392020 9562784 9610720 10383010 10571792 11953480 12082048 13148828 13214740 13661120 14536214 15027232 15102560 16436035 16612816 17386880 18784040 19125568 19221440 20766020 21143584 23906960 26297656 26429480 27322240 29072428 30054464 30205120 32872070 33225632 33302861 36340535 37568080 38251136 38442880 41532040 42287168 47813920 52595312 52858960 58144856 60108928 60410240 65744140 66451264 66605722 72681070 75136160 83064080 84574336 95627840 105190624 105717920 116289712 131488280 132902528 133211444 145362140 150272320 166128160 166514305 191255680 210381248 211435840 232579424 233120027 262976560 266422888 290724280 300544640 332256320 333028610 366331471 420762496 422871680 465158848 466240054 525953120 532845776 581448560 664512640 666057220 732662942 930317696 932480108 1051906240 1065691552 1162897120 1165600135 1332114440 1465325884 1831657355 1864960216 2103812480 2131383104 2325794240 2331200270 2564320297 2664228880 2930651768 3663314710 3729920432 4029646181 4262766208 4651588480 4662400540 5128640594 5328457760 5861303536 7326629420 7459840864 8059292362 9324801080 10257281188 10656915520 11722607072 12821601485 14653258840 14919681728 16118584724 18649602160 20148230905 20514562376 21313831040 23445214144 25643202970 28207523267 29306517680 29839363456 32237169448 37299204320 40296461810 41029124752 46890428288 51286405940 56415046534 58613035360 64474338896 74598408640 80592923620 82058249504 102572811880 112830093068 117226070720 128948677792 141037616335 149196817280 161185847240 164116499008 205145623760 225660186136 234452141440 257897355584 282075232670 322371694480 328232998016 410291247520 451320372272 515794711168 564150465340 644743388960 820582495040 902640744544 1128300930680 1289486777920 1641164990080 1805281489088 2256601861360 2578973555840 3610562978176 4513203722720 9026407445440 18052814890880
• Sum of all divisors σ(n): 54234682246080
• Sum of proper divisors (its aliquot sum) s(n): 36181867355200
• 18052814890880 is an abundant number, because the sum of its proper divisors (36181867355200) is greater than itself. Its abundance is 18129052464320

Bases of 18052814890880

• Binary: 100000110101100111111100111100110011110000000₂
• Hexadecimal: 0x106B3F9E6780
• Base-36: 6EDCJVJI8

Squares and roots of 18052814890880

• 18052814890880 squared (18052814890880²) is 325904125484378666307174400
• 18052814890880 cubed (18052814890880³) is 5883486849543615279934752548497129472000
• The square root of 18052814890880 is 4248860.4226168691
• The cube root of 18052814890880 is 26233.0211670031

Scales and comparisons

• 18,052,814,890,880 seconds is equal to 574,023 years, 34 weeks, 6 days, 19 hours, 1 minute, 20 seconds.
• To count from 1 to 18,052,814,890,880 would take you about one million, four hundred thirty-five thousand and fifty-nine 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 18052814890880 cubic inches would be around 2186.1 feet tall.

Recreational maths with 18052814890880

• 18052814890880 backwards is 08809841825081
• The number of decimal digits it has is: 14
• The sum of 18052814890880's digits is 62
• More coming soon!