2113249920

Names of 2113249920

• Cardinal: 2113249920 can be written as Two billion, one hundred thirteen million, two hundred forty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.11324992 × 10⁹

Factors of 2113249920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1175

Divisors of 2113249920

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 32 38 40 48 53 57 60 64 76 80 95 96 106 114 120 128 152 159 160 190 192 212 228 240 265 285 304 318 320 380 384 424 456 480 530 570 608 636 640 760 795 848 912 960 1007 1060 1093 1140 1216 1272 1520 1590 1696 1824 1920 2014 2120 2186 2280 2432 2544 3021 3040 3180 3279 3392 3648 4028 4240 4372 4560 5035 5088 5465 6042 6080 6360 6558 6784 7296 8056 8480 8744 9120 10070 10176 10930 12084 12160 12720 13116 15105 16112 16395 16960 17488 18240 20140 20352 20767 21860 24168 25440 26232 30210 32224 32790 33920 34976 36480 40280 41534 43720 48336 50880 52464 57929 60420 62301 64448 65580 69952 80560 83068 87440 96672 101760 103835 104928 115858 120840 124602 128896 131160 139904 161120 166136 173787 174880 193344 207670 209856 231716 241680 249204 262320 289645 311505 322240 332272 347574 349760 386688 415340 419712 463432 483360 498408 524640 579290 623010 644480 664544 695148 699520 830680 868935 926864 966720 996816 1049280 1100651 1158580 1246020 1329088 1390296 1661360 1737870 1853728 1933440 1993632 2098560 2201302 2317160 2492040 2658176 2780592 3301953 3322720 3475740 3707456 3987264 4402604 4634320 4984080 5503255 5561184 6603906 6645440 6951480 7414912 7974528 8805208 9268640 9968160 11006510 11122368 13207812 13290880 13902960 16509765 17610416 18537280 19936320 22013020 22244736 26415624 27805920 33019530 35220832 37074560 39872640 44026040 52831248 55611840 66039060 70441664 88052080 105662496 111223680 132078120 140883328 176104160 211324992 264156240 352208320 422649984 528312480 704416640 1056624960 2113249920
• Sum of all divisors σ(n): 7230902400
• Sum of proper divisors (its aliquot sum) s(n): 5117652480
• 2113249920 is an abundant number, because the sum of its proper divisors (5117652480) is greater than itself. Its abundance is 3004402560

Bases of 2113249920

• Binary: 1111101111101011010001010000000₂
• Hexadecimal: 0x7DF5A280
• Base-36: YY6A2O

Squares and roots of 2113249920

• 2113249920 squared (2113249920²) is 4465825224380006400
• 2113249920 cubed (2113249920³) is 9437404798155030574399488000
• The square root of 2113249920 is 45970.0981073567
• The cube root of 2113249920 is 1283.2667857023

Scales and comparisons

• 2,113,249,920 seconds is equal to 67 years, 10 weeks, 21 hours, 52 minutes.
• To count from 1 to 2,113,249,920 would take you about one hundred thirty-four 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 2113249920 cubic inches would be around 106.9 feet tall.

Recreational maths with 2113249920

• 2113249920 backwards is 0299423112
• The number of decimal digits it has is: 10
• The sum of 2113249920's digits is 33
• More coming soon!