47993886720

Names of 47993886720

• Cardinal: 47993886720 can be written as Forty-seven billion, nine hundred ninety-three million, eight hundred eighty-six thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 4.799388672 × 10¹⁰

Factors of 47993886720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 4474

Divisors of 47993886720

• Number of divisors d(n): 480
• 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 81 90 96 104 108 117 120 128 130 135 144 156 160 162 180 192 195 208 216 234 240 256 260 270 288 312 320 324 351 360 384 390 405 416 432 468 480 512 520 540 576 585 624 640 648 702 720 768 780 810 832 864 936 960 1024 1040 1053 1080 1152 1170 1248 1280 1296 1404 1440 1536 1560 1620 1664 1728 1755 1872 1920 2048 2080 2106 2160 2304 2340 2496 2560 2592 2808 2880 3072 3120 3240 3328 3456 3510 3744 3840 4160 4212 4320 4451 4608 4680 4992 5120 5184 5265 5616 5760 6144 6240 6480 6656 6912 7020 7488 7680 8320 8424 8640 8902 9216 9360 9984 10240 10368 10530 11232 11520 12480 12960 13312 13353 13824 14040 14976 15360 16640 16848 17280 17804 18432 18720 19968 20736 21060 22255 22464 23040 24960 25920 26624 26706 27648 28080 29952 30720 33280 33696 34560 35608 37440 39936 40059 41472 42120 44510 44928 46080 49920 51840 53412 55296 56160 57863 59904 66560 66765 67392 69120 71216 74880 79872 80118 82944 84240 89020 89856 92160 99840 103680 106824 112320 115726 119808 120177 133120 133530 134784 138240 142432 149760 160236 165888 168480 173589 178040 179712 199680 200295 207360 213648 224640 231452 239616 240354 267060 269568 276480 284864 289315 299520 320472 336960 347178 356080 359424 360531 399360 400590 414720 427296 449280 462904 480708 520767 534120 539136 569728 578630 599040 600885 640944 673920 694356 712160 718848 721062 801180 829440 854592 867945 898560 925808 961416 1041534 1068240 1078272 1139456 1157260 1198080 1201770 1281888 1347840 1388712 1424320 1442124 1562301 1602360 1709184 1735890 1797120 1802655 1851616 1922832 2083068 2136480 2156544 2278912 2314520 2403540 2563776 2603835 2695680 2777424 2848640 2884248 3124602 3204720 3418368 3471780 3594240 3605310 3703232 3845664 4166136 4272960 4557824 4629040 4686903 4807080 5127552 5207670 5391360 5554848 5697280 5768496 6249204 6409440 6836736 6943560 7210620 7406464 7691328 7811505 8332272 8545920 9115648 9258080 9373806 9614160 10255104 10415340 10782720 11109696 11394560 11536992 12498408 12818880 13673472 13887120 14421240 14812928 15382656 15623010 16664544 17091840 18516160 18747612 19228320 20510208 20830680 22219392 22789120 23073984 23434515 24996816 25637760 27346944 27774240 28842480 29625856 30765312 31246020 33329088 34183680 37032320 37495224 38456640 41020416 41661360 44438784 45578240 46147968 46869030 49993632 51275520 55548480 57684960 59251712 61530624 62492040 66658176 68367360 74064640 74990448 76913280 82040832 83322720 88877568 92295936 93738060 99987264 102551040 111096960 115369920 118503424 123061248 124984080 133316352 136734720 148129280 149980896 153826560 166645440 177755136 184591872 187476120 199974528 205102080 222193920 230739840 246122496 249968160 266632704 296258560 299961792 307653120 333290880 355510272 369183744 374952240 399949056 410204160 444387840 461479680 499936320 533265408 592517120 599923584 615306240 666581760 738367488 749904480 799898112 888775680 922959360 999872640 1066530816 1199847168 1230612480 1333163520 1499808960 1599796224 1777551360 1845918720 1999745280 2399694336 2666327040 2999617920 3199592448 3691837440 3999490560 4799388672 5332654080 5999235840 7998981120 9598777344 11998471680 15997962240 23996943360 47993886720
• Sum of all divisors σ(n): 185299274160
• Sum of proper divisors (its aliquot sum) s(n): 137305387440
• 47993886720 is an abundant number, because the sum of its proper divisors (137305387440) is greater than itself. Its abundance is 89311500720

Bases of 47993886720

• Binary: 101100101100101010001001100000000000₂
• Hexadecimal: 0xB2CA89800
• Base-36: M1QBK00

Squares and roots of 47993886720

• 47993886720 squared (47993886720²) is 2303413162492192358400
• 47993886720 cubed (47993886720³) is 110549750390007232933499240448000
• The square root of 47993886720 is 219075.0709688349
• The cube root of 47993886720 is 3634.0868934617

Scales and comparisons

• 47,993,886,720 seconds is equal to 1,526 years, 2 weeks, 6 days, 19 hours, 12 minutes.
• To count from 1 to 47,993,886,720 would take you about three thousand and fifty-two 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 47993886720 cubic inches would be around 302.8 feet tall.

Recreational maths with 47993886720

• 47993886720 backwards is 02768839974
• The number of decimal digits it has is: 11
• The sum of 47993886720's digits is 63
• More coming soon!