1801103118197801440

Names of 1801103118197801440

• Cardinal: 1801103118197801440 can be written as One quintillion, eight hundred one quadrillion, one hundred three trillion, one hundred eighteen billion, one hundred ninety-seven million, eight hundred one thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.80110311819780144 × 10¹⁸

Factors of 1801103118197801440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 41120024953

Divisors of 1801103118197801440

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 40 41 44 55 80 82 88 110 160 164 176 205 220 328 352 410 440 451 607 656 820 880 902 1214 1312 1640 1760 1804 2255 2428 3035 3280 3608 4510 4856 6070 6560 6677 7216 9020 9712 12140 13354 14432 18040 19424 24280 24887 26708 33385 36080 48560 49774 53416 66770 72160 97120 99548 106832 124435 133540 199096 213664 248870 267080 273757 398192 497740 534160 547514 796384 995480 1068320 1095028 1368785 1990960 2190056 2737570 3981920 4380112 5475140 8760224 10950280 21900560 43801120 41120024287 82240048574 164480097148 205600121435 328960194296 411200242870 452320267157 657920388592 822400485740 904640534314 1315840777184 1644800971480 1685920995767 1809281068628 2261601335785 3289601942960 3371841991534 3618562137256 4523202671570 6579203885920 6743683983068 7237124274512 8429604978835 9046405343140 13487367966136 14474248549024 16859209957670 18092810686280 18545130953437 24959854742209 26974735932272 33718419915340 36185621372560 37090261906874 49919709484418 53949471864544 67436839830680 72371242745120 74180523813748 92725654767185 99839418968836 124799273711045 134873679661360 148361047627496 185451309534370 199678837937672 249598547422090 269747359322720 274558402164299 296722095254992 370902619068740 399357675875344 499197094844180 549116804328598 593444190509984 741805238137480 798715351750688 998394189688360 1023354044430569 1098233608657196 1372792010821495 1483610476274960 1996788379376720 2046708088861138 2196467217314392 2745584021642990 2967220952549920 3993576758753440 4093416177722276 4392934434628784 5116770222152845 5491168043285980 8186832355444552 8785868869257568 10233540444305690 10982336086571960 11256894488736259 16373664710889104 20467080888611380 21964672173143920 22513788977472518 32747329421778208 40934161777222760 43929344346287840 45027577954945036 56284472443681295 81868323554445520 90055155909890072 112568944887362590 163736647108891040 180110311819780144 225137889774725180 360220623639560288 450275779549450360 900551559098900720 1801103118197801440
• Sum of all divisors σ(n): 4762985704830517248
• Sum of proper divisors (its aliquot sum) s(n): 2961882586632715808
• 1801103118197801440 is an abundant number, because the sum of its proper divisors (2961882586632715808) is greater than itself. Its abundance is 1160779468434914368

Bases of 1801103118197801440

• Binary: 1100011111110110011011011111001001100000001110100000111100000₂
• Hexadecimal: 0x18FECDBE4C0741E0
• Base-36: DOMDRPWEJ5R4

Squares and roots of 1801103118197801440

• 1801103118197801440 squared (1801103118197801440²) is 3243972442381843504696905249666073600
• 1801103118197801440 cubed (1801103118197801440³) is 5842728881321676103321089365207828241704993677225984000
• The square root of 1801103118197801440 is 1342051831.4125581641
• The cube root of 1801103118197801440 is 1216688.8442098303

Scales and comparisons

• 1,801,103,118,197,801,440 seconds is equal to 57,269,507,980 years, 49 weeks, 4 days, 3 hours, 30 minutes, 40 seconds.
• To count from 1 to 1,801,103,118,197,801,440 would take you about two hundred billion, four hundred forty-three million, two hundred seventy-seven thousand, nine hundred thirty-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 1801103118197801440 cubic inches would be around 101390.7 feet tall.

Recreational maths with 1801103118197801440

• 1801103118197801440 backwards is 0441087918113011081
• The number of decimal digits it has is: 19
• The sum of 1801103118197801440's digits is 58
• More coming soon!