1996425900

Names of 1996425900

• Cardinal: 1996425900 can be written as One billion, nine hundred ninety-six million, four hundred twenty-five thousand, nine hundred.

Scientific notation

• Scientific notation: 1.9964259 × 10⁹

Factors of 1996425900

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1537

Divisors of 1996425900

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 25 27 28 30 35 36 42 45 50 54 60 63 70 73 75 84 90 100 105 108 126 135 140 146 150 175 180 189 210 219 225 252 270 292 300 315 350 365 378 420 438 450 511 525 540 630 657 675 700 730 756 876 900 945 1022 1050 1095 1260 1314 1350 1447 1460 1533 1575 1825 1890 1971 2044 2100 2190 2555 2628 2700 2894 3066 3150 3285 3650 3780 3942 4341 4380 4599 4725 5110 5475 5788 6132 6300 6570 7235 7300 7665 7884 8682 9198 9450 9855 10129 10220 10950 12775 13023 13140 13797 14470 15330 16425 17364 18396 18900 19710 20258 21705 21900 22995 25550 26046 27594 28940 30387 30660 32850 36175 38325 39069 39420 40516 43410 45990 49275 50645 51100 52092 55188 60774 65115 65700 68985 72350 76650 78138 86820 91161 91980 98550 101290 105631 108525 114975 121548 130230 137970 144700 151935 153300 156276 182322 195345 197100 202580 211262 217050 229950 253225 260460 273483 275940 303870 316893 325575 344925 364644 390690 422524 434100 455805 459900 506450 528155 546966 607740 633786 651150 689850 739417 759675 781380 911610 950679 976725 1012900 1056310 1093932 1267572 1302300 1367415 1379700 1478834 1519350 1584465 1823220 1901358 1953450 2112620 2218251 2279025 2640775 2734830 2852037 2957668 3038700 3168930 3697085 3802716 3906900 4436502 4558050 4753395 5281550 5469660 5704074 6337860 6654753 6837075 7394170 7922325 8873004 9116100 9506790 10563100 11091255 11408148 13309506 13674150 14260185 14788340 15844650 18485425 19013580 19964259 22182510 23766975 26619012 27348300 28520370 31689300 33273765 36970850 39928518 44365020 47533950 55456275 57040740 66547530 71300925 73941700 79857036 95067900 99821295 110912550 133095060 142601850 166368825 199642590 221825100 285203700 332737650 399285180 499106475 665475300 998212950 1996425900
• Sum of all divisors σ(n): 7440634880
• Sum of proper divisors (its aliquot sum) s(n): 5444208980
• 1996425900 is an abundant number, because the sum of its proper divisors (5444208980) is greater than itself. Its abundance is 3447783080

Bases of 1996425900

• Binary: 1110110111111110000101010101100₂
• Hexadecimal: 0x76FF0AAC
• Base-36: X0MC30

Squares and roots of 1996425900

• 1996425900 squared (1996425900²) is 3985716374190810000
• 1996425900 cubed (1996425900³) is 7957187399488624625979000000
• The square root of 1996425900 is 44681.3820287601
• The cube root of 1996425900 is 1259.1700884111

Scales and comparisons

• 1,996,425,900 seconds is equal to 63 years, 24 weeks, 6 days, 18 hours, 45 minutes.
• To count from 1 to 1,996,425,900 would take you about one hundred twenty-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 1996425900 cubic inches would be around 104.9 feet tall.

Recreational maths with 1996425900

• 1996425900 backwards is 0095246991
• 1996425900 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1996425900's digits is 45
• More coming soon!