14720209920

Names of 14720209920

• Cardinal: 14720209920 can be written as Fourteen billion, seven hundred twenty million, two hundred nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.472020992 × 10¹⁰

Factors of 14720209920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 8214

Divisors of 14720209920

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 32 36 39 40 45 48 52 54 60 64 65 72 78 80 90 96 104 108 117 120 128 130 135 144 156 160 180 192 195 208 216 234 240 256 260 270 288 312 320 351 360 384 390 416 432 468 480 512 520 540 576 585 624 640 702 720 768 780 832 864 936 960 1024 1040 1080 1152 1170 1248 1280 1404 1440 1536 1560 1664 1728 1755 1872 1920 2080 2160 2304 2340 2496 2560 2808 2880 3072 3120 3328 3456 3510 3744 3840 4160 4320 4608 4680 4992 5120 5616 5760 6240 6656 6912 7020 7488 7680 8191 8320 8640 9216 9360 9984 11232 11520 12480 13312 13824 14040 14976 15360 16382 16640 17280 18720 19968 22464 23040 24573 24960 27648 28080 29952 32764 33280 34560 37440 39936 40955 44928 46080 49146 49920 56160 59904 65528 66560 69120 73719 74880 81910 89856 98292 99840 106483 112320 119808 122865 131056 138240 147438 149760 163820 179712 196584 199680 212966 221157 224640 245730 262112 294876 299520 319449 327640 359424 368595 393168 425932 442314 449280 491460 524224 532415 589752 599040 638898 655280 737190 786336 851864 884628 898560 958347 982920 1048448 1064830 1105785 1179504 1277796 1310560 1474380 1572672 1597245 1703728 1769256 1797120 1916694 1965840 2096896 2129660 2211570 2359008 2555592 2621120 2875041 2948760 3145344 3194490 3407456 3538512 3833388 3931680 4193792 4259320 4423140 4718016 4791735 5111184 5242240 5750082 5897520 6290688 6388980 6814912 7077024 7666776 7863360 8387584 8518640 8846280 9436032 9583470 10222368 10484480 11500164 11795040 12581376 12777960 13629824 14154048 14375205 15333552 15726720 17037280 17692560 18872064 19166940 20444736 20968960 23000328 23590080 25162752 25555920 27259648 28308096 28750410 30667104 31453440 34074560 35385120 37744128 38333880 40889472 41937920 46000656 47180160 51111840 54519296 56616192 57500820 61334208 62906880 68149120 70770240 75488256 76667760 81778944 92001312 94360320 102223680 109038592 113232384 115001640 122668416 125813760 136298240 141540480 153335520 163557888 184002624 188720640 204447360 226464768 230003280 245336832 272596480 283080960 306671040 327115776 368005248 377441280 408894720 460006560 490673664 545192960 566161920 613342080 736010496 817789440 920013120 981347328 1132323840 1226684160 1472020992 1635578880 1840026240 2453368320 2944041984 3680052480 4906736640 7360104960 14720209920
• Sum of all divisors σ(n): 56343920640
• Sum of proper divisors (its aliquot sum) s(n): 41623710720
• 14720209920 is an abundant number, because the sum of its proper divisors (41623710720) is greater than itself. Its abundance is 26903500800

Bases of 14720209920

• Binary: 1101101101011001001001010000000000₂
• Hexadecimal: 0x36D649400
• Base-36: 6RG16O0

Squares and roots of 14720209920

• 14720209920 squared (14720209920²) is 216684580088866406400
• 14720209920 cubed (14720209920³) is 3189642505335165757044031488000
• The square root of 14720209920 is 121326.8722089217
• The cube root of 14720209920 is 2450.7819200743

Scales and comparisons

• 14,720,209,920 seconds is equal to 468 years, 2 weeks, 6 days, 19 hours, 12 minutes.
• To count from 1 to 14,720,209,920 would take you about nine hundred thirty-six 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 14720209920 cubic inches would be around 204.2 feet tall.

Recreational maths with 14720209920

• 14720209920 backwards is 02990202741
• 14720209920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 14720209920's digits is 36
• More coming soon!