1373855545818

Names of 1373855545818

• Cardinal: 1373855545818 can be written as One trillion, three hundred seventy-three billion, eight hundred fifty-five million, five hundred forty-five thousand, eight hundred eighteen.

Scientific notation

• Scientific notation: 1.373855545818 × 10¹²

Factors of 1373855545818

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 45417

Divisors of 1373855545818

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 27 38 42 49 54 57 63 67 81 98 114 126 133 134 147 162 171 189 201 243 266 294 342 378 399 402 441 469 486 513 567 603 798 882 931 938 1026 1134 1197 1206 1273 1323 1407 1539 1701 1809 1862 2394 2546 2646 2793 2814 3078 3283 3402 3591 3618 3819 3969 4221 4617 5427 5586 6566 7182 7638 7938 8379 8442 8911 9234 9849 10773 10854 11457 11907 12663 16281 16758 17822 19698 21546 22914 23814 25137 25326 26733 29547 32319 32562 34371 37989 45319 50274 53466 59094 62377 64638 68742 75411 75978 80199 88641 90638 103113 113967 124754 135957 150822 160398 177282 187131 206226 226233 227934 240597 265923 271914 309339 317233 374262 407871 452466 481194 531846 561393 618678 634466 721791 797769 815742 861061 951699 1122786 1223613 1443582 1595538 1684179 1722122 1903398 2165373 2220631 2447226 2583183 2855097 3036373 3368358 3670839 4330746 4441262 5052537 5166366 5710194 6027427 6072746 6661893 7341678 7749549 8565291 9109119 10105074 11012517 12054854 13323786 15157611 15499098 17130582 18082281 18218238 19985679 21254611 22025034 23248647 25695873 27327357 30315222 36164562 39971358 42191989 42509222 46497294 51391746 54246843 54654714 57691087 59957037 63763833 69745941 77087619 81982071 84383978 108493686 115382174 119914074 126575967 127527666 139491882 148782277 154175238 162740529 163964142 173073261 179871111 191291499 209237823 245946213 253151934 297564554 325481058 346146522 359742222 379727901 382582998 403837609 418475646 446346831 488221587 491892426 519219783 539613333 573874497 737838639 759455802 807675218 892693662 976443174 1038439566 1079226666 1139183703 1147748994 1211512827 1339040493 1464664761 1475677278 1557659349 1721623491 2278367406 2423025654 2678080986 2826863263 2929329522 3115318698 3417551109 3443246982 3634538481 4017121479 4672978047 5164870473 5653726526 6835102218 7269076962 8034242958 8480589789 9345956094 10252653327 10329740946 10903615443 12051364437 14018934141 16961179578 20505306654 21807230886 24102728874 25441769367 28037868282 32710846329 36154093311 50883538734 65421692658 72308186622 76325308101 98132538987 152650616202 196265077974 228975924303 457951848606 686927772909 1373855545818
• Sum of all divisors σ(n): 3836421388800
• Sum of proper divisors (its aliquot sum) s(n): 2462565842982
• 1373855545818 is an abundant number, because the sum of its proper divisors (2462565842982) is greater than itself. Its abundance is 1088710297164

Bases of 1373855545818

• Binary: 10011111111100000001010111111100111011010₂
• Hexadecimal: 0x13FE02BF9DA
• Base-36: HJ524BMI

Squares and roots of 1373855545818

• 1373855545818 squared (1373855545818²) is 1887479060774874697289124
• 1373855545818 cubed (1373855545818³) is 2593123575260911471264706977975083432
• The square root of 1373855545818 is 1172115.8414670455
• The cube root of 1373855545818 is 11116.8144530853

Scales and comparisons

• 1,373,855,545,818 seconds is equal to 43,684 years, 18 weeks, 3 days, 20 hours, 30 minutes, 18 seconds.
• To count from 1 to 1,373,855,545,818 would take you about one hundred nine thousand, two hundred ten 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 1373855545818 cubic inches would be around 926.4 feet tall.

Recreational maths with 1373855545818

• 1373855545818 backwards is 8185455583731
• 1373855545818 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1373855545818's digits is 63
• More coming soon!