2107393440

Names of 2107393440

• Cardinal: 2107393440 can be written as Two billion, one hundred seven million, three hundred ninety-three thousand, four hundred forty.

Scientific notation

• Scientific notation: 2.10739344 × 10⁹

Factors of 2107393440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6367

Divisors of 2107393440

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 32 34 40 41 48 51 60 68 80 82 85 96 102 120 123 136 160 164 170 204 205 240 246 255 272 328 340 408 410 480 492 510 544 615 656 680 697 816 820 984 1020 1230 1312 1360 1394 1632 1640 1968 2040 2091 2460 2720 2788 3280 3485 3936 4080 4182 4920 5576 6299 6560 6970 8160 8364 9840 10455 11152 12598 13940 16728 18897 19680 20910 22304 25196 27880 31495 33456 37794 41820 50392 55760 62990 66912 75588 83640 94485 100784 107083 111520 125980 151176 167280 188970 201568 214166 251960 258259 302352 321249 334560 377940 428332 503920 516518 535415 604704 642498 755880 774777 856664 1007840 1033036 1070830 1284996 1291295 1511760 1549554 1606245 1713328 2066072 2141660 2569992 2582590 3023520 3099108 3212490 3426656 3873885 4132144 4283320 4390403 5139984 5165180 6198216 6424980 7747770 8264288 8566640 8780806 10279968 10330360 12396432 12849960 13171209 15495540 17133280 17561612 20660720 21952015 24792864 25699920 26342418 30991080 35123224 41321440 43904030 51399840 52684836 61982160 65856045 70246448 87808060 105369672 123964320 131712090 140492896 175616120 210739344 263424180 351232240 421478688 526848360 702464480 1053696720 2107393440
• Sum of all divisors σ(n): 7201353600
• Sum of proper divisors (its aliquot sum) s(n): 5093960160
• 2107393440 is an abundant number, because the sum of its proper divisors (5093960160) is greater than itself. Its abundance is 2986566720

Bases of 2107393440

• Binary: 1111101100111000100010110100000₂
• Hexadecimal: 0x7D9C45A0
• Base-36: YUOR6O

Squares and roots of 2107393440

• 2107393440 squared (2107393440²) is 4441107110955033600
• 2107393440 cubed (2107393440³) is 9359159991963989943619584000
• The square root of 2107393440 is 45906.3551156047
• The cube root of 2107393440 is 1282.0802436787

Scales and comparisons

• 2,107,393,440 seconds is equal to 67 years, 3 days, 3 hours, 4 minutes.
• To count from 1 to 2,107,393,440 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 2107393440 cubic inches would be around 106.8 feet tall.

Recreational maths with 2107393440

• 2107393440 backwards is 0443937012
• The number of decimal digits it has is: 10
• The sum of 2107393440's digits is 33
• More coming soon!