19797072000

Names of 19797072000

• Cardinal: 19797072000 can be written as Nineteen billion, seven hundred ninety-seven million, seventy-two thousand.

Scientific notation

• Scientific notation: 1.9797072 × 10¹⁰

Factors of 19797072000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 275

Divisors of 19797072000

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 37 40 48 50 60 64 71 74 75 80 96 100 111 120 125 128 142 148 150 157 160 185 192 200 213 222 240 250 284 296 300 314 320 355 370 375 384 400 426 444 471 480 500 555 568 592 600 628 640 710 740 750 785 800 852 888 925 942 960 1000 1065 1110 1136 1184 1200 1256 1420 1480 1500 1570 1600 1704 1775 1776 1850 1884 1920 2000 2130 2220 2272 2355 2368 2400 2512 2627 2775 2840 2960 3000 3140 3200 3408 3550 3552 3700 3768 3925 4000 4260 4440 4544 4625 4710 4736 4800 5024 5254 5325 5550 5680 5809 5920 6000 6280 6816 7100 7104 7400 7536 7850 7881 8000 8520 8875 8880 9088 9250 9420 9600 10048 10508 10650 11100 11147 11360 11618 11775 11840 12000 12560 13135 13632 13875 14200 14208 14800 15072 15700 15762 16000 17040 17427 17750 17760 18500 18840 19625 20096 21016 21300 22200 22294 22720 23236 23550 23680 24000 25120 26270 26625 27264 27750 28400 29045 29600 30144 31400 31524 33441 34080 34854 35500 35520 37000 37680 39250 39405 42032 42600 44400 44588 45440 46472 47100 48000 50240 52540 53250 55500 55735 56800 58090 58875 59200 60288 62800 63048 65675 66882 68160 69708 71000 71040 74000 75360 78500 78810 84064 85200 87135 88800 89176 92944 94200 100480 105080 106500 111000 111470 113600 116180 117750 118400 125600 126096 131350 133764 136320 139416 142000 145225 148000 150720 157000 157620 167205 168128 170400 174270 177600 178352 185888 188400 197025 210160 213000 222000 222940 227200 232360 235500 251200 252192 262700 267528 278675 278832 284000 290450 296000 301440 314000 315240 328375 334410 336256 340800 348540 355200 356704 371776 376800 394050 412439 420320 426000 435675 444000 445880 464720 471000 502400 504384 525400 535056 557350 557664 568000 580900 592000 628000 630480 656750 668820 681600 697080 713408 726125 743552 753600 788100 824878 836025 840640 852000 871350 888000 891760 929440 942000 985125 1008768 1050800 1070112 1114700 1115328 1136000 1161800 1237317 1256000 1260960 1313500 1337640 1393375 1394160 1426816 1452250 1507200 1576200 1649756 1672050 1681280 1704000 1742700 1776000 1783520 1858880 1884000 1970250 2062195 2101600 2140224 2178375 2229400 2230656 2323600 2474634 2512000 2521920 2627000 2675280 2786750 2788320 2904500 3152400 3299512 3344100 3408000 3485400 3567040 3717760 3768000 3940500 4124390 4180125 4203200 4280448 4356750 4458800 4647200 4949268 5043840 5254000 5350560 5573500 5576640 5809000 6186585 6304800 6599024 6688200 6970800 7134080 7536000 7881000 8248780 8360250 8406400 8713500 8917600 9294400 9898536 10310975 10508000 10701120 11147000 11153280 11618000 12373170 12609600 13198048 13376400 13941600 15762000 16497560 16720500 17427000 17835200 18588800 19797072 20621950 21016000 21402240 22294000 23236000 24746340 25219200 26396096 26752800 27883200 30932925 31524000 32995120 33441000 34854000 35670400 39594144 41243900 42032000 44588000 46472000 49492680 51554875 52792192 53505600 55766400 61865850 63048000 65990240 66882000 69708000 79188288 82487800 89176000 92944000 98985360 103109750 107011200 123731700 126096000 131980480 133764000 139416000 154664625 158376576 164975600 178352000 197970720 206219500 247463400 263960960 267528000 278832000 309329250 329951200 395941440 412439000 494926800 535056000 618658500 659902400 791882880 824878000 989853600 1237317000 1319804800 1649756000 1979707200 2474634000 3299512000 3959414400 4949268000 6599024000 9898536000 19797072000
• Sum of all divisors σ(n): 68785666560
• Sum of proper divisors (its aliquot sum) s(n): 48988594560
• 19797072000 is an abundant number, because the sum of its proper divisors (48988594560) is greater than itself. Its abundance is 29191522560

Bases of 19797072000

• Binary: 10010011011111111110101100010000000₂
• Hexadecimal: 0x49BFF5880
• Base-36: 93ENYIO

Squares and roots of 19797072000

• 19797072000 squared (19797072000²) is 391924059773184000000
• 19797072000 cubed (19797072000³) is 7758948829862027317248000000000
• The square root of 19797072000 is 140702.0682150763
• The cube root of 19797072000 is 2705.2058683257

Scales and comparisons

• 19,797,072,000 seconds is equal to 629 years, 25 weeks, 1 day, 18 hours, 40 minutes.
• To count from 1 to 19,797,072,000 would take you about one thousand, two hundred fifty-eight 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 19797072000 cubic inches would be around 225.4 feet tall.

Recreational maths with 19797072000

• 19797072000 backwards is 00027079791
• The number of decimal digits it has is: 11
• The sum of 19797072000's digits is 42
• More coming soon!