4991250000000

Names of 4991250000000

• Cardinal: 4991250000000 can be written as Four trillion, nine hundred ninety-one billion, two hundred fifty million.

Scientific notation

• Scientific notation: 4.99125 × 10¹²

Factors of 4991250000000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 21

Divisors of 4991250000000

• Number of divisors d(n): 704
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 25 30 32 33 40 44 48 50 55 60 64 66 75 80 88 96 100 110 120 121 125 128 132 150 160 165 176 192 200 220 240 242 250 264 275 300 320 330 352 363 375 384 400 440 480 484 500 528 550 600 605 625 640 660 704 726 750 800 825 880 960 968 1000 1056 1100 1200 1210 1250 1320 1331 1375 1408 1452 1500 1600 1650 1760 1815 1875 1920 1936 2000 2112 2200 2400 2420 2500 2640 2662 2750 2904 3000 3025 3125 3200 3300 3520 3630 3750 3872 3993 4000 4125 4224 4400 4800 4840 5000 5280 5324 5500 5808 6000 6050 6250 6600 6655 6875 7040 7260 7500 7744 7986 8000 8250 8800 9075 9375 9600 9680 10000 10560 10648 11000 11616 12000 12100 12500 13200 13310 13750 14520 15000 15125 15488 15625 15972 16000 16500 17600 18150 18750 19360 19965 20000 20625 21120 21296 22000 23232 24000 24200 25000 26400 26620 27500 29040 30000 30250 31250 31944 33000 33275 34375 35200 36300 37500 38720 39930 40000 41250 42592 44000 45375 46464 46875 48000 48400 50000 52800 53240 55000 58080 60000 60500 62500 63888 66000 66550 68750 72600 75000 75625 77440 78125 79860 80000 82500 85184 88000 90750 93750 96800 99825 100000 103125 105600 106480 110000 116160 120000 121000 125000 127776 132000 133100 137500 145200 150000 151250 156250 159720 165000 166375 170368 171875 176000 181500 187500 193600 199650 200000 206250 212960 220000 226875 232320 234375 240000 242000 250000 255552 264000 266200 275000 290400 300000 302500 312500 319440 330000 332750 343750 363000 375000 378125 387200 390625 399300 400000 412500 425920 440000 453750 468750 484000 499125 500000 511104 515625 528000 532400 550000 580800 600000 605000 625000 638880 660000 665500 687500 726000 750000 756250 781250 798600 825000 831875 851840 859375 880000 907500 937500 968000 998250 1000000 1031250 1064800 1100000 1134375 1161600 1171875 1200000 1210000 1250000 1277760 1320000 1331000 1375000 1452000 1500000 1512500 1562500 1597200 1650000 1663750 1718750 1815000 1875000 1890625 1936000 1953125 1996500 2000000 2062500 2129600 2200000 2268750 2343750 2420000 2495625 2500000 2555520 2578125 2640000 2662000 2750000 2904000 3000000 3025000 3125000 3194400 3300000 3327500 3437500 3630000 3750000 3781250 3906250 3993000 4125000 4159375 4259200 4296875 4400000 4537500 4687500 4840000 4991250 5000000 5156250 5324000 5500000 5671875 5808000 5859375 6000000 6050000 6250000 6388800 6600000 6655000 6875000 7260000 7500000 7562500 7812500 7986000 8250000 8318750 8593750 9075000 9375000 9453125 9680000 9765625 9982500 10000000 10312500 10648000 11000000 11343750 11718750 12100000 12478125 12500000 12777600 12890625 13200000 13310000 13750000 14520000 15000000 15125000 15625000 15972000 16500000 16637500 17187500 18150000 18750000 18906250 19531250 19965000 20625000 20796875 21296000 21484375 22000000 22687500 23437500 24200000 24956250 25000000 25781250 26620000 27500000 28359375 29040000 29296875 30000000 30250000 31250000 31944000 33000000 33275000 34375000 36300000 37500000 37812500 39062500 39930000 41250000 41593750 42968750 45375000 46875000 47265625 48400000 49912500 50000000 51562500 53240000 55000000 56718750 58593750 60500000 62390625 62500000 63888000 64453125 66000000 66550000 68750000 72600000 75000000 75625000 78125000 79860000 82500000 83187500 85937500 90750000 93750000 94531250 99825000 103125000 103984375 106480000 107421875 110000000 113437500 117187500 121000000 124781250 125000000 128906250 133100000 137500000 141796875 145200000 150000000 151250000 156250000 159720000 165000000 166375000 171875000 181500000 187500000 189062500 199650000 206250000 207968750 214843750 226875000 234375000 236328125 242000000 249562500 250000000 257812500 266200000 275000000 283593750 302500000 311953125 312500000 319440000 322265625 330000000 332750000 343750000 363000000 375000000 378125000 399300000 412500000 415937500 429687500 453750000 468750000 472656250 499125000 515625000 519921875 532400000 550000000 567187500 605000000 623906250 625000000 644531250 665500000 687500000 708984375 726000000 750000000 756250000 798600000 825000000 831875000 859375000 907500000 937500000 945312500 998250000 1031250000 1039843750 1134375000 1181640625 1210000000 1247812500 1250000000 1289062500 1331000000 1375000000 1417968750 1512500000 1559765625 1597200000 1650000000 1663750000 1718750000 1815000000 1875000000 1890625000 1996500000 2062500000 2079687500 2268750000 2363281250 2495625000 2578125000 2599609375 2662000000 2750000000 2835937500 3025000000 3119531250 3327500000 3437500000 3544921875 3630000000 3750000000 3781250000 3993000000 4125000000 4159375000 4537500000 4726562500 4991250000 5156250000 5199218750 5671875000 6050000000 6239062500 6655000000 6875000000 7089843750 7562500000 7798828125 7986000000 8250000000 8318750000 9075000000 9453125000 9982500000 10312500000 10398437500 11343750000 12478125000 12998046875 13310000000 13750000000 14179687500 15125000000 15597656250 16637500000 18150000000 18906250000 19965000000 20625000000 20796875000 22687500000 24956250000 25996093750 28359375000 30250000000 31195312500 33275000000 37812500000 38994140625 39930000000 41250000000 41593750000 45375000000 49912500000 51992187500 56718750000 62390625000 66550000000 75625000000 77988281250 83187500000 90750000000 99825000000 103984375000 113437500000 124781250000 151250000000 155976562500 166375000000 199650000000 207968750000 226875000000 249562500000 311953125000 332750000000 415937500000 453750000000 499125000000 623906250000 831875000000 998250000000 1247812500000 1663750000000 2495625000000 4991250000000
• Sum of all divisors σ(n): 18228515251680
• Sum of proper divisors (its aliquot sum) s(n): 13237265251680
• 4991250000000 is an abundant number, because the sum of its proper divisors (13237265251680) is greater than itself. Its abundance is 8246015251680

Bases of 4991250000000

• Binary: 1001000101000011101101011101110100010000000₂
• Hexadecimal: 0x48A1DAEE880
• Base-36: 1ROY5DO5C

Squares and roots of 4991250000000

• 4991250000000 squared (4991250000000²) is 24912576562500000000000000
• 4991250000000 cubed (4991250000000³) is 124344897767578125000000000000000000000
• The square root of 4991250000000 is 2234110.5612748891
• The cube root of 4991250000000 is 17089.7787827463

Scales and comparisons

• 4,991,250,000,000 seconds is equal to 158,706 years, 16 weeks, 1 day, 5 hours, 20 minutes.
• To count from 1 to 4,991,250,000,000 would take you about three hundred ninety-six thousand, seven hundred sixty-five 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 4991250000000 cubic inches would be around 1424.1 feet tall.

Recreational maths with 4991250000000

• 4991250000000 backwards is 0000000521994
• 4991250000000 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 4991250000000's digits is 30
• More coming soon!