19981848000

Names of 19981848000

• Cardinal: 19981848000 can be written as Nineteen billion, nine hundred eighty-one million, eight hundred forty-eight thousand.

Scientific notation

• Scientific notation: 1.9981848 × 10¹⁰

Factors of 19981848000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 769

Divisors of 19981848000

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 23 24 25 30 32 40 46 48 50 53 60 64 69 75 80 92 96 100 106 115 120 125 138 150 159 160 184 192 200 212 230 240 250 265 276 300 318 320 345 368 375 400 424 460 480 500 530 552 575 600 636 683 690 736 750 795 800 848 920 960 1000 1060 1104 1150 1200 1219 1272 1325 1366 1380 1472 1500 1590 1600 1696 1725 1840 2000 2049 2120 2208 2300 2400 2438 2544 2650 2732 2760 2875 3000 3180 3392 3415 3450 3657 3680 3975 4000 4098 4240 4416 4600 4800 4876 5088 5300 5464 5520 5750 6000 6095 6360 6625 6830 6900 7314 7360 7950 8000 8196 8480 8625 9200 9752 10176 10245 10600 10928 11040 11500 12000 12190 12720 13250 13660 13800 14628 15709 15900 16392 16960 17075 17250 18285 18400 19504 19875 20490 21200 21856 22080 23000 24000 24380 25440 26500 27320 27600 29256 30475 31418 31800 32784 34150 34500 36199 36570 36800 39008 39750 40980 42400 43712 46000 47127 48760 50880 51225 53000 54640 55200 58512 60950 62836 63600 65568 68300 69000 72398 73140 78016 78545 79500 81960 84800 85375 91425 92000 94254 97520 102450 106000 108597 109280 110400 117024 121900 125672 127200 131136 136600 138000 144796 146280 152375 157090 159000 163920 170750 180995 182850 184000 188508 195040 204900 212000 217194 218560 234048 235635 243800 251344 254400 256125 273200 276000 289592 292560 304750 314180 318000 327840 341500 361990 365700 377016 390080 392725 409800 424000 434388 457125 471270 487600 502688 512250 542985 546400 552000 579184 585120 609500 628360 636000 655680 683000 723980 731400 754032 785450 819600 832577 868776 904975 914250 942540 975200 1005376 1024500 1085970 1092800 1158368 1170240 1178175 1219000 1256720 1272000 1366000 1447960 1462800 1508064 1570900 1639200 1665154 1737552 1809950 1828500 1885080 1950400 1963625 2049000 2171940 2316736 2356350 2438000 2497731 2513440 2714925 2732000 2895920 2925600 3016128 3141800 3278400 3330308 3475104 3619900 3657000 3770160 3927250 4098000 4162885 4343880 4524875 4712700 4876000 4995462 5026880 5429850 5464000 5791840 5851200 5890875 6283600 6660616 6950208 7239800 7314000 7540320 7854500 8196000 8325770 8687760 9049750 9425400 9752000 9990924 10859700 11583680 11781750 12488655 12567200 13321232 13574625 14479600 14628000 15080640 15709000 16392000 16651540 17375520 18099500 18850800 19981848 20814425 21719400 23563500 24977310 25134400 26642464 27149250 28959200 29256000 31418000 33303080 34751040 36199000 37701600 39963696 41628850 43438800 47127000 49954620 53284928 54298500 57918400 62443275 62836000 66606160 72398000 75403200 79927392 83257700 86877600 94254000 99909240 104072125 108597000 124886550 125672000 133212320 144796000 159854784 166515400 173755200 188508000 199818480 208144250 217194000 249773100 266424640 289592000 312216375 333030800 377016000 399636960 416288500 434388000 499546200 624432750 666061600 799273920 832577000 868776000 999092400 1248865500 1332123200 1665154000 1998184800 2497731000 3330308000 3996369600 4995462000 6660616000 9990924000 19981848000
• Sum of all divisors σ(n): 70250499072
• Sum of proper divisors (its aliquot sum) s(n): 50268651072
• 19981848000 is an abundant number, because the sum of its proper divisors (50268651072) is greater than itself. Its abundance is 30286803072

Bases of 19981848000

• Binary: 10010100111000000101100110111000000₂
• Hexadecimal: 0x4A702CDC0
• Base-36: 96GOCLC

Squares and roots of 19981848000

• 19981848000 squared (19981848000²) is 399274249495104000000
• 19981848000 cubed (19981848000³) is 7978237363725244872192000000000
• The square root of 19981848000 is 141357.1646574729
• The cube root of 19981848000 is 2713.5961662191

Scales and comparisons

• 19,981,848,000 seconds is equal to 635 years, 18 weeks, 5 days, 9 hours, 20 minutes.
• To count from 1 to 19,981,848,000 would take you about one thousand, two hundred seventy 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 19981848000 cubic inches would be around 226.1 feet tall.

Recreational maths with 19981848000

• 19981848000 backwards is 00084818991
• 19981848000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 19981848000's digits is 48
• More coming soon!