212135339880

Names of 212135339880

• Cardinal: 212135339880 can be written as Two hundred twelve billion, one hundred thirty-five million, three hundred thirty-nine thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 2.1213533988 × 10¹¹

Factors of 212135339880

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 184

Divisors of 212135339880

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 29 30 31 36 40 41 45 54 58 60 62 72 73 82 87 90 93 108 116 120 123 124 135 145 146 155 164 174 180 186 205 216 219 232 246 248 261 270 279 290 292 310 328 348 360 365 369 372 410 435 438 465 492 522 540 558 580 584 615 620 657 696 730 738 744 783 820 837 870 876 899 930 984 1044 1080 1095 1107 1116 1160 1189 1230 1240 1271 1305 1314 1395 1460 1476 1566 1640 1674 1740 1752 1798 1845 1860 1971 2088 2117 2190 2214 2232 2263 2378 2460 2542 2610 2628 2697 2790 2920 2952 2993 3132 3285 3348 3480 3567 3596 3690 3720 3813 3915 3942 4185 4234 4380 4428 4495 4526 4756 4920 5084 5220 5256 5329 5394 5535 5580 5945 5986 6264 6351 6355 6570 6696 6789 7134 7192 7380 7626 7830 7884 8091 8370 8468 8760 8856 8979 8990 9052 9512 9855 10168 10440 10585 10658 10701 10788 11070 11160 11315 11439 11890 11972 12702 12710 13140 13485 13578 14268 14760 14965 15252 15660 15768 15987 16182 16740 16936 17835 17958 17980 18104 19053 19065 19710 20367 21170 21316 21402 21576 22140 22630 22878 23780 23944 24273 25404 25420 26280 26645 26937 26970 27156 28536 29930 30504 31320 31755 31974 32103 32364 33480 33945 34317 35670 35916 35960 36859 38106 38130 39420 40455 40734 42340 42632 42804 44280 44895 45260 45756 47560 47961 48546 50808 50840 53290 53505 53874 53940 54312 57159 57195 59860 61101 63510 63948 64206 64728 65627 67890 68634 71340 71832 73718 76212 76260 78840 79935 80811 80910 81468 84680 85608 86797 89790 90520 91512 92783 95265 95922 97092 101835 106580 107010 107748 107880 110577 114318 114390 119720 121365 122202 127020 127896 128412 131254 134685 135780 137268 142680 143883 147436 152424 152520 154541 159870 160515 161622 161820 162936 165199 171585 173594 179580 184295 185566 190530 191844 194184 196881 203670 213160 214020 215496 218489 221154 228636 228780 239805 242730 244404 254040 256824 260391 262508 269370 271560 274536 278349 285795 287766 294872 305505 309082 319740 321030 323244 323640 328135 330398 331731 343170 347188 359160 368590 371132 381060 383688 393762 404055 407340 428040 433985 436978 442308 457272 457560 463623 463915 479610 485460 488808 495597 520782 525016 538740 552885 556698 571590 575532 590643 611010 618164 639480 642060 646488 655467 656270 660796 663462 686340 694376 719415 737180 742264 762120 772705 781173 787524 808110 814680 825995 835047 867970 873956 884616 927246 927830 959220 970920 984405 991194 995193 1041564 1077480 1092445 1105770 1113396 1143180 1151064 1181286 1222020 1236328 1284120 1301955 1310934 1312540 1321592 1326924 1372680 1390869 1391745 1438830 1474360 1486791 1545410 1562346 1575048 1616220 1651990 1658655 1670094 1735940 1747912 1771929 1854492 1855660 1918440 1966401 1968810 1982388 1990386 2083128 2184890 2211540 2226792 2286360 2318115 2343519 2362572 2444040 2477985 2505141 2603910 2621868 2625080 2653848 2690707 2781738 2783490 2877660 2953215 2973582 3090820 3124692 3232440 3277335 3303980 3317310 3340188 3471880 3543858 3708984 3711320 3905865 3932802 3937620 3964776 3980772 4172607 4175235 4369780 4423080 4460373 4636230 4687038 4725144 4790771 4955970 4975965 5010282 5207820 5243736 5381414 5563476 5566980 5755320 5899203 5906430 5947164 6181640 6249384 6336181 6554670 6607960 6634620 6680376 6773159 6954345 7087716 7433955 7811730 7865604 7875240 7961544 8072121 8345214 8350470 8739560 8859645 8920746 9272460 9374076 9581542 9832005 9911940 9951930 10020564 10415640 10762828 11126952 11133960 11717595 11798406 11812860 11894328 12525705 12672362 13109340 13269240 13453535 13546318 13908690 14175432 14372313 14867910 15623460 15731208 16144242 16690428 16700940 17719290 17841492 18544920 18748152 19008543 19163084 19664010 19823880 19903860 20041128 20319477 20863035 21525656 22301865 23435190 23596812 23625720 23953855 24216363 25051410 25344724 26218680 26907070 27092636 27817380 28744626 29496015 29735820 31246920 31680905 32288484 33380856 33401880 33865795 35438580 35682984 38017086 38326168 39328020 39807720 40360605 40638954 41726070 43116939 44603730 46870380 47193624 47907710 48432726 50102820 50689448 53814140 54185272 55634760 57025629 57489252 58992030 59471640 60958431 63361810 64576968 67731590 70877160 71861565 72649089 76034172 78656040 80721210 81277908 83452140 86233878 89207460 93740760 95042715 95815420 96865452 100205640 101597385 107628280 114051258 114978504 117984060 121081815 121916862 126723620 129350817 135463180 143723130 145298178 152068344 161442420 162555816 166904280 171076887 172467756 178414920 182875293 190085430 191630840 193730904 196421611 203194770 215584695 228102516 235968120 242163630 243833724 253447240 258701634 270926360 285128145 287446260 290596356 304792155 322884840 342153774 344935512 363245445 365750586 380170860 392843222 406389540 431169390 456205032 484327260 487667448 517403268 570256290 574892520 581192712 589264833 609584310 646754085 684307548 726490890 731501172 760341720 785686444 812779080 855384435 862338780 914376465 968654520 982108055 1034806536 1140512580 1178529666 1219168620 1293508170 1368615096 1452981780 1463002344 1571372888 1710768870 1724677560 1767794499 1828752930 1964216110 2281025160 2357059332 2438337240 2587016340 2905963560 2946324165 3421537740 3535588998 3657505860 3928432220 4714118664 5174032680 5303383497 5892648330 6843075480 7071177996 7315011720 7856864440 8838972495 10606766994 11785296660 14142355992 17677944990 21213533988 23570593320 26516917485 35355889980 42427067976 53033834970 70711779960 106067669940 212135339880
• Sum of all divisors σ(n): 784256256000
• Sum of proper divisors (its aliquot sum) s(n): 572120916120
• 212135339880 is an abundant number, because the sum of its proper divisors (572120916120) is greater than itself. Its abundance is 359985576240

Bases of 212135339880

• Binary: 11000101100100010000000110011101101000₂
• Hexadecimal: 0x3164406768
• Base-36: 2PGBWJU0

Squares and roots of 212135339880

• 212135339880 squared (212135339880²) is 45001402426003118414400
• 212135339880 cubed (212135339880³) is 9546387798716828074778630686272000
• The square root of 212135339880 is 460581.5235981573
• The cube root of 212135339880 is 5964.0005485629

Scales and comparisons

• 212,135,339,880 seconds is equal to 6,745 years, 12 weeks, 6 days, 3 hours, 18 minutes.
• To count from 1 to 212,135,339,880 would take you about thirteen thousand, four hundred ninety 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 212135339880 cubic inches would be around 497 feet tall.

Recreational maths with 212135339880

• 212135339880 backwards is 088933531212
• 212135339880 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 212135339880's digits is 45
• More coming soon!