18808299973320

Names of 18808299973320

• Cardinal: 18808299973320 can be written as Eighteen trillion, eight hundred eight billion, two hundred ninety-nine million, nine hundred seventy-three thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.880829997332 × 10¹³

Factors of 18808299973320

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 49321

Divisors of 18808299973320

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 13 15 20 22 24 26 30 33 39 40 44 52 55 60 65 66 73 78 88 104 110 120 130 132 143 146 156 165 195 219 220 260 264 286 292 307 312 330 365 390 429 438 440 520 572 584 614 660 715 730 780 803 858 876 921 949 1095 1144 1228 1320 1430 1460 1535 1560 1606 1716 1752 1842 1898 2145 2190 2409 2456 2847 2860 2920 3070 3212 3377 3432 3684 3796 3991 4015 4290 4380 4605 4745 4818 5694 5720 6140 6424 6754 7368 7592 7982 8030 8580 8760 9210 9490 9636 10131 10439 11388 11973 12045 12280 13508 14235 15964 16060 16885 17160 18420 18980 19272 19955 20262 20878 22411 22776 23946 24090 27016 28470 31317 31928 32120 33770 36840 37960 39910 40524 41756 43901 44822 47892 48180 48907 50655 52195 56940 59865 62634 67233 67540 79820 81048 83512 87802 89644 95784 96360 97814 101310 104390 112055 113880 119730 125268 131703 134466 135080 146721 156585 159640 175604 179288 195628 202620 208780 219505 224110 239460 244535 246521 250536 263406 268932 291343 293442 313170 336165 351208 391256 405240 417560 439010 448220 478920 489070 493042 526812 537864 537977 582686 586884 626340 635791 658515 672330 733605 739563 874029 878020 896440 978140 986084 1053624 1075954 1165372 1173768 1232605 1252680 1271582 1317030 1344660 1456715 1467210 1479126 1613931 1748058 1756040 1907373 1956280 1972168 2151908 2330744 2465210 2543164 2634060 2689320 2689885 2913430 2934420 2958252 3178955 3204773 3227862 3496116 3570211 3697815 3814746 4303816 4370145 4930420 5086328 5268120 5379770 5826860 5868840 5916504 6357910 6409546 6455724 6992232 6993701 7140422 7395630 7629492 8069655 8740290 9536865 9614319 9860840 10710633 10759540 11653720 12715820 12819092 12911448 13987402 14280844 14791260 15014449 15258984 16023865 16139310 17480580 17851055 19073730 19228638 20981103 21421266 21519080 25431640 25638184 27974804 28561688 29582520 30028898 32047730 32278620 34961160 34968505 35702110 38147460 38457276 39272321 41962206 42842532 45043347 46412743 48071595 53553165 55949608 60057796 64095460 64557240 69937010 71404220 75072245 76294920 76914552 78544642 83924412 85685064 90086694 92825486 96143190 104905515 107106330 117816963 120115592 128190920 139238229 139874020 142808440 150144490 157089284 165158939 167848824 180173388 185650972 192286380 195187837 196361605 209811030 214212660 225216735 232063715 235633926 278476458 279748040 300288980 314178568 330317878 360346776 371301944 384572760 390375674 392723210 419622060 428425320 450433470 464127430 471267852 495476817 510540173 556952916 585563511 589084815 600577960 660635756 696191145 780751348 785446420 825794695 839244120 900866940 928254860 942535704 975939185 990953634 1021080346 1096054777 1113905832 1171127022 1178169630 1321271512 1392382290 1531620519 1561502696 1570892840 1651589390 1801733880 1856509720 1951878370 1981907268 2042160692 2147066207 2192109554 2342254044 2356339260 2477384085 2552700865 2784764580 2927817555 3063241038 3288164331 3303178780 3903756740 3963814536 4084321384 4294132414 4384219108 4684508088 4712678520 4954768170 5105401730 5480273885 5569529160 5855635110 6126482076 6441198621 6576328662 6606357560 7658102595 7807513480 8588264828 8768438216 9909536340 10210803460 10735331035 10960547770 11711270220 12056602547 12252964152 12882397242 13152657324 14248712101 15316205190 16440821655 17176529656 19819072680 20421606920 21470662070 21921095540 23422540440 24113205094 25764794484 26305314648 28497424202 30632410380 32205993105 32881643310 36169807641 42746136303 42941324140 43842191080 48226410188 51529588968 56994848404 60283012735 61264820760 64411986210 65763286620 71243560505 72339615282 85492272606 85882648280 96452820376 113989696808 120566025470 128823972420 131526573240 142487121010 144679230564 156735833111 170984545212 180849038205 213730681515 241132050940 257647944840 284974242020 289358461128 313471666222 341969090424 361698076410 427461363030 470207499333 482264101880 569948484040 626943332444 723396152820 783679165555 854922726060 940414998666 1253886664888 1446792305640 1567358331110 1709845452120 1880829997332 2351037496665 3134716662220 3761659994664 4702074993330 6269433324440 9404149986660 18808299973320
• Sum of all divisors σ(n): 67417729505280
• Sum of proper divisors (its aliquot sum) s(n): 48609429531960
• 18808299973320 is an abundant number, because the sum of its proper divisors (48609429531960) is greater than itself. Its abundance is 29801129558640

Bases of 18808299973320

• Binary: 100010001101100100110000010011110101011001000₂
• Hexadecimal: 0x111B2609EAC8
• Base-36: 6O0EW6RWO

Squares and roots of 18808299973320

• 18808299973320 squared (18808299973320²) is 353752147886389112711822400
• 18808299973320 cubed (18808299973320³) is 6653476513653465043008907718768578368000
• The square root of 18808299973320 is 4336853.6951711895
• The cube root of 18808299973320 is 26593.9703922951

Scales and comparisons

• 18,808,299,973,320 seconds is equal to 598,045 years, 39 weeks, 4 days, 2 hours, 22 minutes.
• To count from 1 to 18,808,299,973,320 would take you about one million, four hundred ninety-five thousand, one hundred fourteen 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 18808299973320 cubic inches would be around 2216.2 feet tall.

Recreational maths with 18808299973320

• 18808299973320 backwards is 02337999280881
• The number of decimal digits it has is: 14
• The sum of 18808299973320's digits is 69
• More coming soon!