213401428812

Names of 213401428812

• Cardinal: 213401428812 can be written as Two hundred thirteen billion, four hundred one million, four hundred twenty-eight thousand, eight hundred twelve.

Scientific notation

• Scientific notation: 2.13401428812 × 10¹¹

Factors of 213401428812

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 121

Divisors of 213401428812

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 9 11 12 13 18 19 22 26 33 36 38 39 44 52 57 66 73 76 78 99 114 117 121 132 143 146 156 169 171 198 209 219 228 234 242 247 286 292 338 342 361 363 396 418 429 438 468 484 494 507 572 627 657 676 684 722 726 741 803 836 858 876 949 988 1014 1083 1089 1254 1287 1314 1331 1387 1444 1452 1482 1521 1573 1606 1716 1859 1881 1898 2028 2166 2178 2223 2299 2409 2508 2574 2628 2662 2717 2774 2847 2964 3042 3146 3211 3212 3249 3718 3762 3796 3971 3993 4161 4332 4356 4446 4598 4693 4719 4818 5148 5324 5434 5548 5577 5694 6084 6292 6422 6498 6897 7227 7436 7524 7942 7986 8151 8322 8541 8833 8892 9196 9386 9438 9633 9636 10439 10868 11154 11388 11913 11979 12337 12483 12844 12996 13794 14079 14157 14454 15257 15884 15972 16302 16644 16731 17082 17303 17666 18031 18772 18876 19266 20449 20691 20878 22308 23826 23958 24453 24674 24966 25289 26353 26499 27588 28158 28314 28899 28908 29887 30514 31317 32604 33462 34164 34606 35321 35332 35739 36062 37011 38532 40898 41382 41756 42237 43681 45771 47652 47916 48906 49348 49932 50578 51623 51909 52706 52998 54093 56316 56628 57798 59774 61009 61028 61347 62634 66924 69212 70642 71478 72124 74022 75867 79059 79497 81796 82764 84474 87362 89661 91542 93951 97163 97812 101156 103246 103818 105412 105963 105996 108186 111033 114829 115596 119548 122018 122694 125268 131043 135707 137313 141284 142956 148044 151734 154869 155727 158118 158994 162279 167827 168948 174724 179322 183027 183084 184041 187902 194326 198341 206492 207636 211926 216372 222066 224939 227601 229658 234403 237177 244036 245388 262086 268983 271414 274626 289883 291489 303468 309738 311454 316236 317889 317988 324558 328757 335654 342589 344487 358644 366054 368082 375804 388531 388652 393129 396682 407121 423852 444132 449878 455202 459316 464607 468806 474354 480491 503481 524172 537966 542828 549081 549252 567853 579766 582978 595023 619476 622908 635778 649116 657514 671099 671308 674817 685178 688974 703209 732108 736164 777062 786258 793364 814242 869649 874467 899756 910404 929214 937612 948708 960982 986271 1006962 1027767 1033461 1075932 1098162 1135706 1159532 1165593 1165956 1190046 1221363 1263119 1271556 1315028 1342198 1349634 1370356 1377948 1406418 1441473 1492777 1510443 1554124 1572516 1628484 1703559 1739298 1748934 1785069 1846097 1858428 1921964 1972542 2013297 2013924 2024451 2055534 2066922 2109627 2181751 2196324 2271412 2331186 2380092 2442726 2526238 2578433 2608947 2684396 2699268 2812836 2882946 2958813 2985554 3020886 3083301 3188713 3407118 3478596 3496779 3497868 3570138 3692194 3768479 3789357 3945084 4026594 4048902 4111068 4133844 4219254 4273841 4324419 4363502 4453657 4478331 4662372 4885452 5052476 5110677 5156866 5217894 5538291 5765892 5917626 5971108 6039891 6041772 6166602 6246383 6377426 6545253 6814236 6993558 7140276 7382089 7384388 7536958 7578714 7735299 8053188 8097804 8438508 8547682 8648838 8727004 8907314 8956662 9566139 10221354 10313732 10435788 11076582 11305437 11368071 11835252 12079782 12333204 12492766 12754852 12821523 13090506 13360971 13434993 13987116 14764178 15073916 15157428 15470598 16420547 16614873 17095364 17297676 17814628 17913324 18739149 19132278 19635759 20442708 22146267 22153164 22610874 22736142 23205897 23999261 24159564 24985532 25643046 26181012 26721942 26869986 28362763 28698417 29528356 30941196 32841094 33229746 33916311 35075843 37478298 38264556 38464569 39271518 40082913 41453269 44292534 45221748 45472284 46411794 47998522 48990227 49261641 51286092 53443884 53739972 56217447 56725526 57396834 65682188 66438801 66459492 67832622 70151686 71997783 74956596 76929138 78543036 80165826 81202979 82906538 85088289 88585068 92823588 95997044 97980454 98523282 105227529 112434894 113451052 114793668 124359807 132877602 135665244 140303372 143995566 146970681 147784923 153858276 160331652 162405958 165813076 170176578 195960908 197046564 210455058 215993349 224869788 243608937 248719614 255264867 265755204 287991132 293941362 295569846 311990393 315682587 324811916 340353156 373079421 420910116 431986698 440912043 455985959 487217874 497439228 510529734 538892497 587882724 591139692 623980786 631365174 730826811 746158842 863973396 881824086 911971918 935971179 974435748 1021059468 1077784994 1247961572 1262730348 1367957877 1461653622 1492317684 1616677491 1763648172 1823943836 1871942358 2155569988 2735915754 2807913537 2923307244 3233354982 3743884716 4103873631 4850032473 5471831508 5615827074 5927817467 6466709964 8207747262 9700064946 11231654148 11855634934 16415494524 17783452401 19400129892 23711269868 35566904802 53350357203 71133809604 106700714406 213401428812
• Sum of all divisors σ(n): 687369494448
• Sum of proper divisors (its aliquot sum) s(n): 473968065636
• 213401428812 is an abundant number, because the sum of its proper divisors (473968065636) is greater than itself. Its abundance is 260566636824

Bases of 213401428812

• Binary: 11000110101111101101110110001101001100₂
• Hexadecimal: 0x31AFB7634C
• Base-36: 2Q19P8B0

Squares and roots of 213401428812

• 213401428812 squared (213401428812²) is 45540169819003103731344
• 213401428812 cubed (213401428812³) is 9718337307716381765731458189083328
• The square root of 213401428812 is 461953.9249881961
• The cube root of 213401428812 is 5975.8420181969

Scales and comparisons

• 213,401,428,812 seconds is equal to 6,785 years, 26 weeks, 1 day, 22 hours, 40 minutes, 12 seconds.
• To count from 1 to 213,401,428,812 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 213401428812 cubic inches would be around 498 feet tall.

Recreational maths with 213401428812

• 213401428812 backwards is 218824104312
• 213401428812 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 213401428812's digits is 36
• More coming soon!