972283157820

Names of 972283157820

• Cardinal: 972283157820 can be written as Nine hundred seventy-two billion, two hundred eighty-three million, one hundred fifty-seven thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 9.7228315782 × 10¹¹

Factors of 972283157820

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1339

Divisors of 972283157820

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 19 20 26 30 36 38 39 45 52 57 60 65 76 78 90 95 114 117 130 156 169 171 180 190 195 228 234 247 260 285 338 342 380 390 468 494 507 570 585 676 684 741 780 845 855 988 1014 1140 1170 1235 1297 1482 1521 1690 1710 2028 2223 2340 2470 2535 2594 2964 3042 3211 3380 3420 3705 3891 4446 4940 5070 5188 6084 6422 6485 7410 7605 7782 8892 9633 10140 11115 11673 12844 12970 14820 15210 15564 16055 16861 19266 19455 22230 23346 24643 25940 28899 30420 32110 33722 38532 38910 44460 46692 48165 49286 50583 57798 58365 64220 67444 73929 77820 84305 96330 98572 101166 115596 116730 123215 144495 147858 151749 168610 192660 202332 219193 221787 233460 246430 252915 288990 295716 303498 320359 337220 369645 438386 443574 492860 505830 577980 606996 640718 657579 739290 758745 876772 887148 961077 1011660 1095965 1108935 1281436 1315158 1478580 1517490 1601795 1682209 1922154 1972737 2191930 2217870 2630316 2883231 3034980 3203590 3287895 3364418 3844308 3945474 4164667 4383860 4435740 4805385 5046627 5766462 6407180 6575790 6728836 7890948 8329334 8411045 9610770 9863685 10093254 11532924 12494001 13151580 14416155 15139881 16658668 16822090 19221540 19727370 20186508 20823335 21868717 24988002 25233135 28832310 30279762 31961971 33644180 37482003 39454740 41646670 43737434 49976004 50466270 57664620 60559524 62470005 63923942 65606151 74964006 75699405 83293340 87474868 95885913 100932540 109343585 124940010 127847884 131212302 149928012 151398810 159809855 187410015 191771826 196818453 218687170 249880020 262424604 284293321 287657739 302797620 319619710 328030755 374820030 383543652 393636906 415505623 437374340 479429565 568586642 575315478 639239420 656061510 749640060 787273812 831011246 852879963 958859130 984092265 1137173284 1150630956 1246516869 1312123020 1421466605 1438288695 1662022492 1705759926 1917718260 1968184530 2077528115 2493033738 2558639889 2842933210 2876577390 3411519852 3739550607 3936369060 4155056230 4264399815 4986067476 5117279778 5401573099 5685866420 5753154780 6232584345 7479101214 8310112460 8528799630 10234559556 10803146198 12465168690 12793199445 14958202428 16204719297 17057599260 18697753035 21606292396 24930337380 25586398890 27007865495 32409438594 37395506070 48614157891 51172797780 54015730990 64818877188 74791012140 81023596485 97228315782 108031461980 162047192970 194456631564 243070789455 324094385940 486141578910 972283157820
• Sum of all divisors σ(n): 3364253048520
• Sum of proper divisors (its aliquot sum) s(n): 2391969890700
• 972283157820 is an abundant number, because the sum of its proper divisors (2391969890700) is greater than itself. Its abundance is 1419686732880

Bases of 972283157820

• Binary: 1110001001100000100101111001110100111100₂
• Hexadecimal: 0xE260979D3C
• Base-36: CENSADZ0

Squares and roots of 972283157820

• 972283157820 squared (972283157820²) is 945334538980431027152400
• 972283157820 cubed (972283157820³) is 919132850756207362264441634391768000
• The square root of 972283157820 is 986044.1966869437
• The cube root of 972283157820 is 9906.7435530075

Scales and comparisons

• 972,283,157,820 seconds is equal to 30,915 years, 31 weeks, 6 hours, 57 minutes.
• To count from 1 to 972,283,157,820 would take you about sixty-one thousand, eight hundred thirty-one 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 972283157820 cubic inches would be around 825.6 feet tall.

Recreational maths with 972283157820

• 972283157820 backwards is 028751382279
• The number of decimal digits it has is: 12
• The sum of 972283157820's digits is 54
• More coming soon!