1996312500

Names of 1996312500

• Cardinal: 1996312500 can be written as One billion, nine hundred ninety-six million, three hundred twelve thousand, five hundred.

Scientific notation

• Scientific notation: 1.9963125 × 10⁹

Factors of 1996312500

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 30

Divisors of 1996312500

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 13 14 15 18 20 21 25 26 27 28 30 35 36 39 42 45 50 52 54 60 63 65 70 75 78 84 90 91 100 105 108 117 125 126 130 135 140 150 156 169 175 180 182 189 195 210 225 234 250 252 260 270 273 300 315 325 338 350 351 364 375 378 390 420 450 455 468 500 507 525 540 546 585 625 630 650 675 676 700 702 750 756 780 819 845 875 900 910 945 975 1014 1050 1092 1125 1170 1183 1250 1260 1300 1350 1365 1404 1500 1521 1575 1625 1638 1690 1750 1755 1820 1875 1890 1950 2028 2100 2250 2275 2340 2366 2457 2500 2535 2625 2700 2730 2925 3042 3125 3150 3250 3276 3375 3380 3500 3510 3549 3750 3780 3900 4095 4225 4375 4500 4550 4563 4725 4732 4875 4914 5070 5250 5460 5625 5850 5915 6084 6250 6300 6500 6750 6825 7020 7098 7500 7605 7875 8125 8190 8450 8750 8775 9100 9126 9375 9450 9750 9828 10140 10500 10647 11250 11375 11700 11830 12285 12500 12675 13125 13500 13650 14196 14625 15210 15625 15750 16250 16380 16875 16900 17500 17550 17745 18252 18750 18900 19500 20475 21125 21294 21875 22500 22750 22815 23625 23660 24375 24570 25350 26250 27300 28125 29250 29575 30420 31250 31500 31941 32500 33750 34125 35100 35490 37500 38025 39375 40625 40950 42250 42588 43750 43875 45500 45630 46875 47250 48750 49140 50700 52500 53235 56250 56875 58500 59150 61425 62500 63375 63882 65625 67500 68250 70980 73125 76050 78750 81250 81900 84375 84500 87500 87750 88725 91260 93750 94500 97500 102375 105625 106470 109375 112500 113750 114075 118125 118300 121875 122850 126750 127764 131250 136500 140625 146250 147875 152100 157500 159705 162500 168750 170625 175500 177450 187500 190125 196875 203125 204750 211250 212940 218750 219375 227500 228150 236250 243750 245700 253500 262500 266175 281250 284375 292500 295750 307125 316875 319410 328125 337500 341250 354900 365625 380250 393750 406250 409500 421875 422500 437500 438750 443625 456300 472500 487500 511875 528125 532350 562500 568750 570375 590625 591500 609375 614250 633750 638820 656250 682500 731250 739375 760500 787500 798525 812500 843750 853125 877500 887250 950625 984375 1023750 1056250 1064700 1096875 1137500 1140750 1181250 1218750 1228500 1267500 1312500 1330875 1421875 1462500 1478750 1535625 1584375 1597050 1687500 1706250 1774500 1828125 1901250 1968750 2047500 2112500 2193750 2218125 2281500 2362500 2437500 2559375 2640625 2661750 2843750 2851875 2953125 2957500 3071250 3168750 3194100 3412500 3656250 3696875 3802500 3937500 3992625 4265625 4387500 4436250 4753125 5118750 5281250 5323500 5484375 5687500 5703750 5906250 6142500 6337500 6654375 7312500 7393750 7678125 7921875 7985250 8531250 8872500 9506250 10237500 10562500 10968750 11090625 11407500 11812500 12796875 13308750 14259375 14787500 15356250 15843750 15970500 17062500 18484375 19012500 19963125 21937500 22181250 23765625 25593750 26617500 28518750 30712500 31687500 33271875 36968750 38390625 39926250 44362500 47531250 51187500 55453125 57037500 66543750 71296875 73937500 76781250 79852500 95062500 99815625 110906250 133087500 142593750 153562500 166359375 199631250 221812500 285187500 332718750 399262500 499078125 665437500 998156250 1996312500
• Sum of all divisors σ(n): 8006147520
• Sum of proper divisors (its aliquot sum) s(n): 6009835020
• 1996312500 is an abundant number, because the sum of its proper divisors (6009835020) is greater than itself. Its abundance is 4013522520

Bases of 1996312500

• Binary: 1110110111111010100111110110100₂
• Hexadecimal: 0x76FD4FB4
• Base-36: X0JWL0

Squares and roots of 1996312500

• 1996312500 squared (1996312500²) is 3985263597656250000
• 1996312500 cubed (1996312500³) is 7955831535796142578125000000
• The square root of 1996312500 is 44680.1130258195
• The cube root of 1996312500 is 1259.1462470401

Scales and comparisons

• 1,996,312,500 seconds is equal to 63 years, 24 weeks, 5 days, 11 hours, 15 minutes.
• To count from 1 to 1,996,312,500 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 1996312500 cubic inches would be around 104.9 feet tall.

Recreational maths with 1996312500

• 1996312500 backwards is 0052136991
• 1996312500 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1996312500's digits is 36
• More coming soon!