211838338712

Names of 211838338712

• Cardinal: 211838338712 can be written as Two hundred eleven billion, eight hundred thirty-eight million, three hundred thirty-eight thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 2.11838338712 × 10¹¹

Factors of 211838338712

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2792

Divisors of 211838338712

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 11 13 14 19 22 26 28 38 44 47 52 56 76 77 88 91 94 104 121 133 143 152 154 182 188 209 242 247 266 286 308 329 364 376 418 484 494 517 532 572 611 616 658 728 836 847 893 968 988 1001 1034 1064 1144 1222 1316 1463 1573 1672 1694 1729 1786 1976 2002 2068 2299 2444 2632 2693 2717 2926 3146 3388 3458 3572 3619 4004 4136 4277 4598 4888 5386 5434 5687 5852 6251 6292 6721 6776 6916 7144 7238 8008 8554 9196 9823 10772 10868 11011 11374 11609 11704 12502 12584 13442 13832 14476 16093 17108 18392 18851 19019 19646 21544 21736 22022 22748 23218 25004 26884 28952 29623 29887 32186 34216 35009 37702 38038 39292 39809 44044 45496 46436 47047 50008 51167 53768 59246 59774 64372 68761 70018 73931 75404 76076 78584 79618 81263 88088 92872 94094 102334 108053 118492 119548 126571 127699 128744 137522 140036 147862 150808 152152 159236 162526 188188 204668 207361 209209 216106 236984 239096 245063 253142 255398 275044 280072 295724 318472 325052 325853 358169 376376 385099 409336 414722 418418 432212 490126 506284 510796 517517 550088 562837 591448 650104 651706 665171 716338 756371 770198 829444 836836 864424 885997 893893 980252 1012568 1021592 1035034 1125674 1303412 1330342 1392281 1404689 1432676 1512742 1540396 1645423 1658888 1673672 1771994 1787786 1960504 2070068 2251348 2280971 2404849 2606824 2660684 2695693 2784562 2809378 2865352 3025484 3080792 3290846 3543988 3575572 3939859 4140136 4236089 4502696 4561942 4656197 4809698 5321368 5391386 5569124 5618756 6050968 6191207 6581692 7087976 7151144 7316881 7879718 8472178 9123884 9312394 9619396 9745967 9832823 10782772 11138248 11237512 11517961 12382414 13163384 14633762 15315091 15759436 16833943 16944356 18099653 18247768 18624788 19238792 19491934 19665646 21565544 23035922 24764828 26453339 29267524 29652623 30630182 31263037 31518872 33667886 33888712 36199306 37249576 38983868 39331292 43338449 46071844 49529656 51218167 52906678 58535048 59305246 61260364 62526074 67335772 72398612 77967736 78662584 80485691 86676898 92143688 102436334 105813356 107205637 118610492 122520728 125052148 126697571 134671544 144797224 160971382 173353796 185173373 199096183 204872668 211626712 214411274 218841259 237220984 250104296 253395142 290986729 321942764 343893407 346707592 370346746 398192366 409745336 428822548 437682518 506790284 563399837 581973458 643885528 687786814 740693492 796384732 857645096 875365036 1013580568 1126799674 1163946916 1375573628 1393673281 1481386984 1592769464 1750730072 2036907103 2253599348 2327893832 2407253849 2751147256 2787346562 3782827477 4073814206 4507198696 4814507698 5574693124 7565654954 8147628412 9629015396 11149386248 15131309908 16295256824 19258030792 26479792339 30262619816 52959584678 105919169356 211838338712
• Sum of all divisors σ(n): 577869465600
• Sum of proper divisors (its aliquot sum) s(n): 366031126888
• 211838338712 is an abundant number, because the sum of its proper divisors (366031126888) is greater than itself. Its abundance is 154192788176

Bases of 211838338712

• Binary: 11000101010010100011001000011010011000₂
• Hexadecimal: 0x31528C8698
• Base-36: 2PBF2S9K

Squares and roots of 211838338712

• 211838338712 squared (211838338712²) is 44875481748260037818944
• 211838338712 cubed (211838338712³) is 9506347502452083808143388802160128
• The square root of 211838338712 is 460258.9909083797
• The cube root of 211838338712 is 5961.2159387949

Scales and comparisons

• 211,838,338,712 seconds is equal to 6,735 years, 41 weeks, 5 days, 14 hours, 58 minutes, 32 seconds.
• To count from 1 to 211,838,338,712 would take you about thirteen thousand, four hundred seventy-one 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 211838338712 cubic inches would be around 496.8 feet tall.

Recreational maths with 211838338712

• 211838338712 backwards is 217833838112
• 211838338712 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 211838338712's digits is 47
• More coming soon!