2072049980

Names of 2072049980

• Cardinal: 2072049980 can be written as Two billion, seventy-two million, forty-nine thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 2.07204998 × 10⁹

Factors of 2072049980

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 135

Divisors of 2072049980

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 7 10 11 13 14 20 22 26 28 35 44 52 55 65 70 77 91 97 110 121 130 140 143 154 182 194 220 242 260 286 308 364 385 388 455 484 485 572 605 679 715 770 847 910 970 1001 1067 1210 1261 1358 1430 1540 1573 1694 1820 1940 2002 2134 2420 2522 2716 2860 3146 3388 3395 4004 4235 4268 5005 5044 5335 6292 6305 6790 7469 7865 8470 8827 9409 10010 10670 11011 11737 12610 13580 13871 14938 15730 16940 17654 18818 20020 21340 22022 23474 25220 27742 29876 31460 35308 37345 37636 44044 44135 46948 47045 55055 55484 58685 65863 69355 74690 82159 88270 94090 97097 103499 110110 117370 122317 131726 138710 149380 152581 164318 176540 188180 194194 206998 220220 234740 244634 263452 277420 305162 328636 329315 388388 410795 413996 485485 489268 517495 610324 611585 658630 724493 762905 821590 856219 970970 1034990 1068067 1138489 1223170 1317260 1345487 1448986 1525810 1643180 1712438 1941940 2069980 2136134 2276978 2446340 2690974 2897972 3051620 3424876 3622465 4272268 4281095 4553956 5340335 5381948 5692445 6727435 7244930 7969423 8562190 9418409 10680670 11384890 13454870 14489860 14800357 15938846 17124380 18836818 21361340 22769780 26909740 29600714 31877692 37673636 39847115 47092045 59201428 74001785 79694230 94184090 103602499 148003570 159388460 188368180 207204998 296007140 414409996 518012495 1036024990 2072049980
• Sum of all divisors σ(n): 5947883424
• Sum of proper divisors (its aliquot sum) s(n): 3875833444
• 2072049980 is an abundant number, because the sum of its proper divisors (3875833444) is greater than itself. Its abundance is 1803783464

Bases of 2072049980

• Binary: 1111011100000001111100100111100₂
• Hexadecimal: 0x7B80F93C
• Base-36: Y9N7ZW

Squares and roots of 2072049980

• 2072049980 squared (2072049980²) is 4293391119618000400
• 2072049980 cubed (2072049980³) is 8896120983536655336459992000
• The square root of 2072049980 is 45519.7757024351
• The cube root of 2072049980 is 1274.8724680847

Scales and comparisons

• 2,072,049,980 seconds is equal to 65 years, 46 weeks, 1 hour, 26 minutes, 20 seconds.
• To count from 1 to 2,072,049,980 would take you about one hundred thirty-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 2072049980 cubic inches would be around 106.2 feet tall.

Recreational maths with 2072049980

• 2072049980 backwards is 0899402702
• The number of decimal digits it has is: 10
• The sum of 2072049980's digits is 41
• More coming soon!