212072789320

Names of 212072789320

• Cardinal: 212072789320 can be written as Two hundred twelve billion, seventy-two million, seven hundred eighty-nine thousand, three hundred twenty.

Scientific notation

• Scientific notation: 2.1207278932 × 10¹¹

Factors of 212072789320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5035

Divisors of 212072789320

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 7 8 10 14 17 20 28 31 34 35 40 56 62 68 70 85 119 124 136 140 155 170 217 238 248 280 289 310 340 434 476 527 578 595 620 680 868 952 1054 1085 1156 1190 1240 1445 1736 2023 2108 2170 2312 2380 2635 2890 3689 4046 4216 4340 4760 4913 4973 5270 5780 7378 8092 8680 8959 9826 9946 10115 10540 11560 14756 16184 17918 18445 19652 19892 20230 21080 24565 24865 29512 34391 34811 35836 36890 39304 39784 40460 44795 49130 49730 62713 68782 69622 71672 73780 80920 84541 89590 98260 99460 125426 137564 139244 147560 152303 154163 169082 171955 174055 179180 196520 198920 250852 275128 278488 304606 308326 313565 338164 343910 348110 358360 422705 501704 591787 609212 616652 627130 676328 687820 696220 761515 770815 845410 1066121 1079141 1183574 1218424 1233304 1254260 1375640 1392440 1437197 1523030 1541630 1690820 2132242 2158282 2367148 2508520 2620771 2874394 2958935 3046060 3083260 3381640 4264484 4316564 4734296 5241542 5330605 5395705 5748788 5917870 6092120 6166520 7185985 8528968 8633128 10060379 10483084 10661210 10791410 11497576 11835740 13103855 14371970 18345397 20120758 20966168 21322420 21582820 23671480 24432349 26207710 28743940 36690794 40241516 42644840 43165640 44553107 48864698 50301895 52415420 57487880 73381588 80483032 89106214 91726985 97729396 100603790 104830840 122161745 146763176 171026443 178212428 183453970 195458792 201207580 222765535 244323490 311871749 342052886 356424856 366907940 402415160 445531070 488646980 623743498 684105772 733815880 757402819 855132215 891062140 977293960 1247486996 1368211544 1514805638 1559358745 1710264430 1782124280 2494973992 3029611276 3118717490 3420528860 3787014095 5301819733 6059222552 6237434980 6841057720 7574028190 10603639466 12474869960 15148056380 21207278932 26509098665 30296112760 42414557864 53018197330 106036394660 212072789320
• Sum of all divisors σ(n): 598217011200
• Sum of proper divisors (its aliquot sum) s(n): 386144221880
• 212072789320 is an abundant number, because the sum of its proper divisors (386144221880) is greater than itself. Its abundance is 174071432560

Bases of 212072789320

• Binary: 11000101100000100001011111010101001000₂
• Hexadecimal: 0x316085F548
• Base-36: 2PFANVIG

Squares and roots of 212072789320

• 212072789320 squared (212072789320²) is 44974867969965106062400
• 212072789320 cubed (212072789320³) is 9537945699689226025722809973568000
• The square root of 212072789320 is 460513.6146955919
• The cube root of 212072789320 is 5963.4143060781

Scales and comparisons

• 212,072,789,320 seconds is equal to 6,743 years, 13 weeks, 3 days, 4 hours, 8 minutes, 40 seconds.
• To count from 1 to 212,072,789,320 would take you about thirteen thousand, four hundred eighty-six 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 212072789320 cubic inches would be around 497 feet tall.

Recreational maths with 212072789320

• 212072789320 backwards is 023987270212
• The number of decimal digits it has is: 12
• The sum of 212072789320's digits is 43
• More coming soon!