21411330080

Names of 21411330080

• Cardinal: 21411330080 can be written as Twenty-one billion, four hundred eleven million, three hundred thirty thousand and eighty.

Scientific notation

• Scientific notation: 2.141133008 × 10¹⁰

Factors of 21411330080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 294

Divisors of 21411330080

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 53 56 70 80 98 106 112 140 160 196 212 224 227 245 265 280 371 392 424 454 490 530 560 742 784 848 908 980 1060 1120 1135 1484 1568 1589 1696 1816 1855 1960 2120 2270 2597 2968 3178 3632 3710 3920 4240 4540 5194 5936 6356 7264 7420 7840 7945 8480 9080 10388 11123 11872 12031 12712 12985 14840 15890 18160 20776 22246 24062 25424 25970 29680 31780 36320 41552 44492 48124 50848 51529 51940 55615 59360 60155 63560 83104 84217 88984 96248 103058 103880 111230 120310 127120 168434 177968 192496 206116 207760 222460 240620 254240 257645 336868 355936 360703 384992 412232 415520 421085 444920 481240 515290 589519 673736 721406 824464 842170 889840 962480 1030580 1179038 1347472 1442812 1648928 1684340 1779680 1803515 1924960 2061160 2358076 2524921 2694944 2731037 2885624 2947595 3368680 3607030 4122320 4716152 5049842 5462074 5771248 5895190 6737360 7214060 8244640 9432304 10099684 10924148 11542496 11790380 12624605 13474720 13655185 14428120 18864608 19117259 20199368 21848296 23580760 25249210 27310370 28856240 38234518 40398736 43696592 47161520 50498420 54620740 57712480 76469036 80797472 87393184 94323040 95586295 100996840 109241480 133820813 152938072 191172590 201993680 218482960 267641626 305876144 382345180 403987360 436965920 535283252 611752288 669104065 764690360 1070566504 1338208130 1529380720 2141133008 2676416260 3058761440 4282266016 5352832520 10705665040 21411330080
• Sum of all divisors σ(n): 60218441388
• Sum of proper divisors (its aliquot sum) s(n): 38807111308
• 21411330080 is an abundant number, because the sum of its proper divisors (38807111308) is greater than itself. Its abundance is 17395781228

Bases of 21411330080

• Binary: 10011111100001101101111100000100000₂
• Hexadecimal: 0x4FC36F820
• Base-36: 9U3R40W

Squares and roots of 21411330080

• 21411330080 squared (21411330080²) is 458445055794712806400
• 21411330080 cubed (21411330080³) is 9815918413164612616633536512000
• The square root of 21411330080 is 146326.1086751097
• The cube root of 21411330080 is 2776.8209817807

Scales and comparisons

• 21,411,330,080 seconds is equal to 680 years, 42 weeks, 2 days, 7 hours, 41 minutes, 20 seconds.
• To count from 1 to 21,411,330,080 would take you about one thousand, three hundred sixty-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 21411330080 cubic inches would be around 231.4 feet tall.

Recreational maths with 21411330080

• 21411330080 backwards is 08003311412
• The number of decimal digits it has is: 11
• The sum of 21411330080's digits is 23
• More coming soon!