47938409653680

Names of 47938409653680

• Cardinal: 47938409653680 can be written as Forty-seven trillion, nine hundred thirty-eight billion, four hundred nine million, six hundred fifty-three thousand, six hundred eighty.

Scientific notation

• Scientific notation: 4.793840965368 × 10¹³

Factors of 47938409653680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 18760561

Divisors of 47938409653680

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 26 27 28 30 35 36 39 40 42 45 48 52 54 56 60 63 65 70 72 78 80 84 90 91 104 105 108 112 117 120 126 130 135 140 144 156 168 169 180 182 189 195 208 210 216 234 240 252 260 270 273 280 312 315 336 338 351 360 364 378 390 420 432 455 468 504 507 520 540 546 560 585 624 630 676 702 720 728 756 780 819 840 845 910 936 945 1008 1014 1040 1080 1092 1170 1183 1260 1352 1365 1404 1456 1512 1521 1560 1638 1680 1690 1755 1820 1872 1890 2028 2160 2184 2340 2366 2457 2520 2535 2704 2730 2808 3024 3042 3120 3276 3380 3510 3549 3640 3780 4056 4095 4368 4563 4680 4732 4914 5040 5070 5460 5616 5915 6084 6552 6760 7020 7098 7280 7560 7605 8112 8190 9126 9360 9464 9828 10140 10647 10920 11830 12168 12285 13104 13520 14040 14196 15120 15210 16380 17745 18252 18928 19656 20280 21294 21840 22815 23660 24336 24570 28080 28392 30420 31941 32760 35490 36504 39312 40560 42588 45630 47320 49140 53235 56784 60840 63882 65520 70980 73008 85176 91260 94640 98280 106470 121680 127764 141960 159705 170352 182520 196560 212940 255528 283920 319410 365040 425880 511056 638820 851760 1277640 2555280 18760531 37521062 56281593 75042124 93802655 112563186 131323717 150084248 168844779 187605310 225126372 243886903 262647434 281407965 300168496 337689558 375210620 393971151 450252744 487773806 506534337 525294868 562815930 656618585 675379116 731660709 750421240 787942302 844223895 900505488 975547612 1013068674 1050589736 1125631860 1181913453 1219434515 1313237170 1350758232 1463321418 1500842480 1575884604 1688447790 1707208321 1951095224 1969855755 2026137348 2101179472 2194982127 2251263720 2363826906 2438869030 2532671685 2626474340 2701516464 2926642836 3151769208 3170529739 3376895580 3414416642 3545740359 3658303545 3902190448 3939711510 4052274696 4389964254 4502527440 4727653812 4877738060 5065343370 5121624963 5252948680 5853285672 5909567265 6303538416 6341059478 6584946381 6753791160 6828833284 7091480718 7316607090 7879423020 8104549392 8536041605 8779928508 9455307624 9511589217 9755476120 10130686740 10243249926 10505897360 10974910635 11706571344 11819134530 12682118956 13169892762 13507582320 13657666568 14182961436 14633214180 15364874889 15758846040 15852648695 17072083210 17559857016 17728701795 18910615248 19023178434 19510952240 20261373480 20486499852 21949821270 22193708173 23638269060 25364237912 25608124815 26339785524 27315333136 28365922872 28534767651 29266428360 30729749778 31517692080 31705297390 32924731905 34144166420 35119714032 35457403590 38046356868 40522746960 40972999704 43899642540 44387416346 46094624667 47276538120 47557946085 50728475824 51216249630 52679571048 56731845744 57069535302 58532856720 61459499556 63410594780 65849463810 66581124519 68288332840 70914807180 76092713736 76824374445 81945999408 85604302953 87799285080 88774832692 92189249334 94553076240 95115892170 102432499260 105359142096 110968540865 114139070604 122918999112 126821189560 131698927620 133162249038 136576665680 141829614360 142673838255 152185427472 153648748890 171208605906 175598570160 177549665384 184378498668 190231784340 199743373557 204864998520 221937081730 228278141208 230473123335 245837998224 253642379120 263397855240 266324498076 283659228720 285347676510 307297497780 332905622595 342417211812 355099330768 368756997336 380463568680 399486747114 409729997040 428021514765 443874163460 456556282416 460946246670 526795710480 532648996152 570695353020 599230120671 614594995560 665811245190 684834423624 737513994672 760927137360 798973494228 856043029530 887748326920 921892493340 998716867785 1065297992304 1141390706040 1198460241342 1229189991120 1331622490380 1369668847248 1597946988456 1712086059060 1775496653840 1843784986680 1997433735570 2282781412080 2396920482684 2663244980760 2996150603355 3195893976912 3424172118120 3687569973360 3994867471140 4793840965368 5326489961520 5992301206710 6848344236240 7989734942280 9587681930736 11984602413420 15979469884560 23969204826840 47938409653680
• Sum of all divisors σ(n): 204342716229120
• Sum of proper divisors (its aliquot sum) s(n): 156404306575440
• 47938409653680 is an abundant number, because the sum of its proper divisors (156404306575440) is greater than itself. Its abundance is 108465896921760

Bases of 47938409653680

• Binary: 1010111001100110000111111000001110010110110000₂
• Hexadecimal: 0x2B9987E0E5B0
• Base-36: GZQLNDHO0

Squares and roots of 47938409653680

• 47938409653680 squared (47938409653680²) is 2298091120124039817537542400
• 47938409653680 cubed (47938409653680³) is 110166833537990554908082428353982316032000
• The square root of 47938409653680 is 6923756.9031328649
• The cube root of 47938409653680 is 36326.8611637387

Scales and comparisons

• 47,938,409,653,680 seconds is equal to 1,524,293 years, 7 weeks, 3 days, 7 hours, 48 minutes.
• To count from 1 to 47,938,409,653,680 would take you about three million, eight hundred ten thousand, seven hundred thirty-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 47938409653680 cubic inches would be around 3027.2 feet tall.

Recreational maths with 47938409653680

• 47938409653680 backwards is 08635690483974
• 47938409653680 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 47938409653680's digits is 72
• More coming soon!