19974308400

Names of 19974308400

• Cardinal: 19974308400 can be written as Nineteen billion, nine hundred seventy-four million, three hundred eight thousand, four hundred.

Scientific notation

• Scientific notation: 1.99743084 × 10¹⁰

Factors of 19974308400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 112

Divisors of 19974308400

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 36 40 43 45 48 50 54 59 60 72 75 80 81 86 90 100 108 118 120 129 135 144 150 162 172 177 180 200 215 216 225 236 240 243 258 270 295 300 324 344 354 360 387 400 405 430 432 450 472 486 516 531 540 590 600 645 648 675 688 708 720 729 774 810 860 885 900 944 972 1032 1062 1075 1080 1161 1180 1200 1215 1290 1296 1350 1416 1458 1475 1548 1593 1620 1720 1770 1800 1935 1944 2025 2064 2124 2150 2160 2187 2322 2360 2430 2537 2580 2655 2700 2832 2916 2950 3096 3186 3225 3240 3440 3483 3540 3600 3645 3870 3888 4050 4248 4300 4374 4425 4644 4720 4779 4860 5074 5160 5310 5400 5805 5832 5900 6075 6192 6372 6450 6480 6561 6966 7080 7290 7611 7740 7965 8100 8496 8600 8748 8850 9288 9558 9675 9720 10148 10320 10449 10620 10800 10935 11610 11664 11800 12150 12685 12744 12900 13122 13275 13932 14160 14337 14580 15222 15480 15930 16200 17200 17415 17496 17700 18225 18576 19116 19350 19440 19683 20296 20898 21240 21870 22833 23220 23600 23895 24300 25370 25488 25800 26244 26550 27864 28674 29025 29160 30444 30960 31347 31860 32400 32805 34830 34992 35400 36450 38055 38232 38700 39366 39825 40592 41796 42480 43011 43740 45666 46440 47790 48600 50740 51600 52245 52488 53100 54675 55728 57348 58050 58320 60888 62694 63425 63720 65610 68499 69660 70800 71685 72900 76110 76464 77400 78732 79650 83592 86022 87075 87480 91332 92880 94041 95580 97200 98415 101480 104490 104976 106200 109350 114165 114696 116100 119475 121776 125388 126850 127440 129033 131220 136998 139320 143370 145800 152220 154800 156735 157464 159300 164025 167184 172044 174150 174960 182664 188082 190275 191160 196830 202960 205497 208980 212400 215055 218700 228330 229392 232200 238950 250776 253700 258066 261225 262440 273996 278640 282123 286740 291600 304440 313470 314928 318600 328050 342495 344088 348300 358425 365328 376164 380550 382320 387099 393660 410994 417960 430110 437400 456660 464400 470205 477900 492075 501552 507400 516132 522450 524880 547992 564246 570825 573480 608880 616491 626940 637200 645165 656100 684990 688176 696600 716850 752328 761100 774198 783675 787320 821988 835920 846369 860220 874800 913320 940410 955800 984150 1014800 1027485 1032264 1044900 1075275 1095984 1128492 1141650 1146960 1161297 1232982 1253880 1290330 1312200 1369980 1393200 1410615 1433700 1504656 1522200 1548396 1567350 1574640 1643976 1692738 1712475 1720440 1826640 1849473 1880820 1911600 1935495 1968300 2054970 2064528 2089800 2150550 2256984 2283300 2322594 2351025 2465964 2507760 2580660 2624400 2739960 2821230 2867400 3044400 3082455 3096792 3134700 3225825 3287952 3385476 3424950 3440880 3698946 3761640 3870990 3936600 4109940 4179600 4231845 4301100 4513968 4566600 4645188 4702050 4931928 5137425 5161320 5479920 5548419 5642460 5734800 5806485 6164910 6193584 6269400 6451650 6770952 6849900 7053075 7397892 7523280 7741980 7873200 8219880 8463690 8602200 9133200 9247365 9290376 9404100 9677475 9863856 10274850 10322640 11096838 11284920 11612970 12329820 12538800 12903300 13541904 13699800 14106150 14795784 15412275 15483960 16439760 16645257 16927380 17204400 18494730 18580752 18808200 19354950 20549700 21159225 22193676 22569840 23225940 24659640 25806600 27399600 27742095 28212300 29032425 29591568 30824550 30967920 33290514 33854760 36989460 37616400 38709900 41099400 42318450 44387352 46236825 46451880 49319280 49935771 51613200 55484190 56424600 58064850 61649100 66581028 67709520 73978920 77419800 82198800 83226285 84636900 88774704 92473650 92903760 99871542 110968380 112849200 116129700 123298200 133162056 138710475 147957840 154839600 166452570 169273800 184947300 199743084 221936760 232259400 246596400 249678855 266324112 277420950 332905140 338547600 369894600 399486168 416131425 443873520 464518800 499357710 554841900 665810280 739789200 798972336 832262850 998715420 1109683800 1248394275 1331620560 1664525700 1997430840 2219367600 2496788550 3329051400 3994861680 4993577100 6658102800 9987154200 19974308400
• Sum of all divisors σ(n): 74903568960
• Sum of proper divisors (its aliquot sum) s(n): 54929260560
• 19974308400 is an abundant number, because the sum of its proper divisors (54929260560) is greater than itself. Its abundance is 34954952160

Bases of 19974308400

• Binary: 10010100110100011111100001000110000₂
• Hexadecimal: 0x4A68FC230
• Base-36: 96C6R00

Squares and roots of 19974308400

• 19974308400 squared (19974308400²) is 398972996058310560000
• 19974308400 cubed (19974308400³) is 7969209666540679508416704000000
• The square root of 19974308400 is 141330.4935249289
• The cube root of 19974308400 is 2713.2548230249

Scales and comparisons

• 19,974,308,400 seconds is equal to 635 years, 6 weeks, 2 days, 3 hours.
• To count from 1 to 19,974,308,400 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 19974308400 cubic inches would be around 226.1 feet tall.

Recreational maths with 19974308400

• 19974308400 backwards is 00480347991
• 19974308400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 19974308400's digits is 45
• More coming soon!