18003228832800

Names of 18003228832800

• Cardinal: 18003228832800 can be written as Eighteen trillion, three billion, two hundred twenty-eight million, eight hundred thirty-two thousand, eight hundred.

Scientific notation

• Scientific notation: 1.80032288328 × 10¹³

Factors of 18003228832800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4957

Divisors of 18003228832800

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 72 75 80 90 96 100 120 144 150 160 180 200 225 240 288 300 360 400 450 480 600 720 733 800 900 1093 1200 1440 1466 1800 2186 2199 2400 2932 3121 3279 3600 3665 4372 4398 5465 5864 6242 6558 6597 7200 7330 8744 8796 9363 9837 10930 10995 11728 12484 13116 13194 14660 15605 16395 17488 17592 18325 18726 19674 21860 21990 23456 24968 26232 26388 27325 28089 29320 31210 32790 32985 34976 35184 36650 37452 39348 43720 43980 46815 49185 49936 52464 52776 54650 54975 56178 58640 62420 65580 65970 70368 73300 74904 78025 78696 81975 87440 87960 93630 98370 99872 104928 105552 109300 109950 112356 117280 124840 131160 131940 140445 146600 149808 156050 157392 163950 164925 174880 175920 187260 196740 211104 218600 219900 224712 234075 245925 249680 262320 263880 280890 293200 299616 312100 314784 327900 329850 351840 374520 393480 437200 439800 449424 468150 491850 499360 524640 527760 561780 586400 624200 655800 659700 702225 749040 786960 801169 874400 879600 898848 936300 983700 1055520 1123560 1248400 1311600 1319400 1404450 1498080 1573920 1602338 1759200 1872600 1967400 2247120 2287693 2403507 2496800 2623200 2638800 2808900 3204676 3411253 3745200 3934800 4005845 4494240 4575386 4807014 5277600 5617800 6409352 6822506 6863079 7210521 7490400 7869600 8011690 9150772 9614028 10233759 11235600 11438465 12017535 12818704 13645012 13726158 14421042 16023380 17056265 18301544 19228056 20029225 20467518 20589237 22471200 22876930 24035070 25637408 27290024 27452316 28842084 30701277 32046760 34112530 34315395 36052605 36603088 38456112 40058450 40935036 41178474 45753860 48070140 51168795 54580048 54904632 57192325 57684168 60087675 61402554 64093520 68225060 68630790 72105210 73206176 76912224 80116900 81870072 82356948 85281325 91507720 96140280 102337590 102946185 109160096 109809264 114384650 115368336 120175350 122805108 128187040 136450120 137261580 144210420 153506385 160233800 163740144 164713896 170562650 171576975 180263025 183015440 192280560 204675180 205892370 219618528 228769300 230736672 240350700 245610216 255843975 272900240 274523160 288420840 307012770 320467600 327480288 329427792 341125300 343153950 360526050 366030880 384561120 409350360 411784740 457538600 480701400 491220432 511687950 514730925 545800480 549046320 576841680 614025540 640935200 658855584 682250600 686307900 721052100 767531925 818700720 823569480 915077200 961402800 982440864 1023375900 1029461850 1098092640 1153683360 1228051080 1364501200 1372615800 1442104200 1535063850 1637401440 1647138960 1830154400 1922805600 2046751800 2058923700 2456102160 2500448449 2729002400 2745231600 2884208400 3070127700 3294277920 4093503600 4117847400 4912204320 5000896898 5490463200 5768416800 6140255400 7501345347 8187007200 8235694800 10001793796 12280510800 12502242245 15002690694 16471389600 20003587592 22504036041 24561021600 25004484490 30005381388 37506726735 40007175184 45008072082 50008968980 60010762776 62511211225 75013453470 80014350368 90016144164 100017937960 112520180205 120021525552 125022422450 150026906940 180032288328 187533633675 200035875920 225040360410 240043051104 250044844900 300053813880 360064576656 375067267350 400071751840 450080720820 500089689800 562600901025 600107627760 720129153312 750134534700 900161441640 1000179379600 1125201802050 1200215255520 1500269069400 1800322883280 2000358759200 2250403604100 3000538138800 3600645766560 4500807208200 6001076277600 9001614416400 18003228832800
• Sum of all divisors σ(n): 63649042716168
• Sum of proper divisors (its aliquot sum) s(n): 45645813883368
• 18003228832800 is an abundant number, because the sum of its proper divisors (45645813883368) is greater than itself. Its abundance is 27642585050568

Bases of 18003228832800

• Binary: 100000101111110110100000011110011010000100000₂
• Hexadecimal: 0x105FB40F3420
• Base-36: 6DQKHM880

Squares and roots of 18003228832800

• 18003228832800 squared (18003228832800²) is 324116248406161250355840000
• 18003228832800 cubed (18003228832800³) is 5835138988484769267572357947863552000000
• The square root of 18003228832800 is 4243021.1916510623
• The cube root of 18003228832800 is 26208.9808735441

Scales and comparisons

• 18,003,228,832,800 seconds is equal to 572,446 years, 51 weeks, 3 days, 2 hours.
• To count from 1 to 18,003,228,832,800 would take you about one million, four hundred thirty-one thousand, one hundred seventeen 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 18003228832800 cubic inches would be around 2184.1 feet tall.

Recreational maths with 18003228832800

• 18003228832800 backwards is 00823882230081
• 18003228832800 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18003228832800's digits is 45
• More coming soon!