213407640144

Names of 213407640144

• Cardinal: 213407640144 can be written as Two hundred thirteen billion, four hundred seven million, six hundred forty thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 2.13407640144 × 10¹¹

Factors of 213407640144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 150

Divisors of 213407640144

• Number of divisors d(n): 450
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 36 48 53 54 61 62 72 81 93 106 108 122 124 144 159 162 183 186 212 216 244 248 279 318 324 366 372 424 432 477 488 496 549 558 636 648 732 744 837 848 954 961 976 1098 1116 1272 1296 1431 1464 1488 1643 1647 1674 1891 1908 1922 2196 2232 2511 2544 2809 2862 2883 2928 3233 3286 3294 3348 3782 3816 3844 4293 4392 4464 4929 4941 5022 5618 5673 5724 5766 6466 6572 6588 6696 7564 7632 7688 8427 8586 8649 8784 9699 9858 9882 10044 11236 11346 11448 11532 12932 13144 13176 13392 14787 15128 15376 16854 17019 17172 17298 19398 19716 19764 20088 22472 22692 22896 23064 25281 25864 25947 26288 26352 29097 29574 30256 33708 34038 34344 34596 38796 39432 39528 40176 44361 44944 45384 46128 50562 50933 51057 51728 51894 58194 58621 59148 67416 68076 68688 69192 75843 77592 77841 78864 79056 87079 87291 88722 90768 100223 101124 101866 102114 103788 116388 117242 118296 133083 134832 136152 138384 151686 152799 153171 155184 155682 171349 174158 174582 175863 177444 200446 202248 203732 204228 207576 227529 232776 234484 236592 261237 261873 266166 272304 300669 303372 305598 306342 311364 342698 348316 349164 351726 354888 400892 404496 407464 408456 415152 455058 458397 465552 468968 514047 522474 523746 527589 532332 601338 606744 611196 612684 622728 685396 696632 698328 703452 709776 783711 801784 814928 816912 902007 910116 916794 937936 1028094 1044948 1047492 1055178 1064664 1202676 1213488 1222392 1225368 1245456 1370792 1375191 1393264 1396656 1406904 1542141 1567422 1582767 1603568 1804014 1820232 1833588 2056188 2089896 2094984 2110356 2129328 2351133 2405352 2444784 2450736 2699449 2706021 2741584 2750382 2813808 3084282 3106913 3134844 3165534 3608028 3640464 3667176 4112376 4125573 4179792 4189968 4220712 4626423 4702266 4748301 4810704 5311819 5398898 5412042 5500764 6168564 6213826 6269688 6331068 7053399 7216056 7334352 8098347 8118063 8224752 8251146 8441424 9252846 9320739 9404532 9496602 10623638 10797796 10824084 11001528 12337128 12427652 12539376 12662136 13879269 14106798 14432112 15935457 16196694 16236126 16502292 18505692 18641478 18809064 18993204 21247276 21595592 21648168 22003056 24295041 24674256 24855304 25324272 27758538 27962217 28213596 31870914 32393388 32472252 33004584 37011384 37282956 37618128 37986408 42494552 43191184 43296336 47806371 48590082 49710608 55517076 55924434 56427192 63741828 64786776 64944504 66009168 72885123 74022768 74565912 75972816 83886651 84989104 95612742 97180164 111034152 111848868 112854384 127483656 129573552 129889008 143419113 145770246 149131824 164666389 167773302 191225484 194360328 218655369 222068304 223697736 251659953 254967312 286838226 291540492 329332778 335546604 382450968 388720656 430257339 437310738 447395472 493999167 503319906 573676452 583080984 658665556 671093208 764901936 860514678 874621476 987998334 1006639812 1147352904 1166161968 1317331112 1342186416 1481997501 1721029356 1749242952 1975996668 2013279624 2294705808 2634662224 2963995002 3442058712 3498485904 3951993336 4026559248 4445992503 5927990004 6884117424 7903986672 8891985006 11855980008 13337977509 17783970012 23711960016 26675955018 35567940024 53351910036 71135880048 106703820072 213407640144
• Sum of all divisors σ(n): 661164230958
• Sum of proper divisors (its aliquot sum) s(n): 447756590814
• 213407640144 is an abundant number, because the sum of its proper divisors (447756590814) is greater than itself. Its abundance is 234348950670

Bases of 213407640144

• Binary: 11000110110000000101100010101001010000₂
• Hexadecimal: 0x31B0162A50
• Base-36: 2Q1DED00

Squares and roots of 213407640144

• 213407640144 squared (213407640144²) is 45542820871831000340736
• 213407640144 cubed (213407640144³) is 9719185927758362467099329672105984
• The square root of 213407640144 is 461960.6478305267
• The cube root of 213407640144 is 5975.8999959071

Scales and comparisons

• 213,407,640,144 seconds is equal to 6,785 years, 36 weeks, 3 days, 20 hours, 2 minutes, 24 seconds.
• To count from 1 to 213,407,640,144 would take you about thirteen thousand, five 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 213407640144 cubic inches would be around 498 feet tall.

Recreational maths with 213407640144

• 213407640144 backwards is 441046704312
• 213407640144 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 213407640144's digits is 36
• More coming soon!