54493981920

Names of 54493981920

• Cardinal: 54493981920 can be written as Fifty-four billion, four hundred ninety-three million, nine hundred eighty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 5.449398192 × 10¹⁰

Factors of 54493981920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3029

Divisors of 54493981920

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 49 56 60 63 70 72 80 84 90 96 98 105 112 120 126 140 144 147 160 168 180 196 210 224 240 245 252 280 283 288 294 315 336 360 392 420 441 480 490 504 560 566 588 630 672 720 735 784 840 849 882 980 1008 1120 1132 1176 1260 1415 1440 1470 1568 1680 1698 1764 1960 1981 2016 2205 2264 2352 2520 2547 2729 2830 2940 3360 3396 3528 3920 3962 4245 4410 4528 4704 5040 5094 5458 5660 5880 5943 6792 7056 7840 7924 8187 8490 8820 9056 9905 10080 10188 10916 11320 11760 11886 12735 13584 13645 13867 14112 15848 16374 16980 17640 17829 19103 19810 20376 21832 22640 23520 23772 24561 25470 27168 27290 27734 29715 31696 32748 33960 35280 35658 38206 39620 40752 40935 41601 43664 45280 47544 49122 50940 54580 55468 57309 59430 63392 65496 67920 69335 70560 71316 76412 79240 81504 81870 83202 87328 89145 95088 95515 98244 101880 109160 110936 114618 118860 122805 124803 130992 133721 135840 138670 142632 152824 158480 163740 166404 171927 178290 190176 191030 196488 203760 208005 218320 221872 229236 237720 245610 249606 261984 267442 277340 285264 286545 305648 316960 327480 332808 343854 356580 382060 392976 401163 407520 416010 436640 443744 458472 475440 491220 499212 534884 554680 570528 573090 611296 624015 654960 665616 668605 687708 713160 764120 772307 785952 802326 832020 859635 916944 950880 982440 998424 1069768 1109360 1146180 1203489 1248030 1309920 1331232 1337210 1375416 1426320 1528240 1544614 1604652 1664040 1719270 1833888 1964880 1996848 2005815 2139536 2218720 2292360 2316921 2406978 2496060 2674420 2750832 2852640 3056480 3089228 3209304 3328080 3438540 3861535 3929760 3993696 4011630 4279072 4584720 4633842 4813956 4992120 5348840 5406149 5501664 6017445 6178456 6418608 6656160 6877080 6950763 7723070 8023260 9169440 9267684 9627912 9984240 10697680 10812298 11584605 12034890 12356912 12837216 13754160 13901526 15446140 16046520 16218447 18535368 19255824 19968480 21395360 21624596 23169210 24069780 24713824 27030745 27508320 27803052 30892280 32093040 32436894 34753815 37070736 37843043 38511648 43249192 46338420 48139560 48655341 54061490 55606104 61784560 64186080 64873788 69507630 74141472 75686086 81092235 86498384 92676840 96279120 97310682 108122980 111212208 113529129 123569120 129747576 139015260 151372172 162184470 172996768 185353680 189215215 192558240 194621364 216245960 222424416 227058258 243276705 259495152 278030520 302744344 324368940 340587387 370707360 378430430 389242728 432491920 454116516 486553410 518990304 556061040 567645645 605488688 648737880 681174774 756860860 778485456 864983840 908233032 973106820 1112122080 1135291290 1210977376 1297475760 1362349548 1513721720 1556970912 1702936935 1816466064 1946213640 2270582580 2594951520 2724699096 3027443440 3405873870 3632932128 3892427280 4541165160 5449398192 6054886880 6811747740 7784854560 9082330320 10898796384 13623495480 18164660640 27246990960 54493981920
• Sum of all divisors σ(n): 217165581360
• Sum of proper divisors (its aliquot sum) s(n): 162671599440
• 54493981920 is an abundant number, because the sum of its proper divisors (162671599440) is greater than itself. Its abundance is 108177617520

Bases of 54493981920

• Binary: 110010110000000110000010110011100000₂
• Hexadecimal: 0xCB0182CE0
• Base-36: P18B5K0

Squares and roots of 54493981920

• 54493981920 squared (54493981920²) is 2969594065497286886400
• 54493981920 cubed (54493981920³) is 161825005314948447396534693888000
• The square root of 54493981920 is 233439.4609315229
• The cube root of 54493981920 is 3791.2537053471

Scales and comparisons

• 54,493,981,920 seconds is equal to 1,732 years, 38 weeks, 3 days, 9 hours, 12 minutes.
• To count from 1 to 54,493,981,920 would take you about three thousand, four hundred sixty-five 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 54493981920 cubic inches would be around 315.9 feet tall.

Recreational maths with 54493981920

• 54493981920 backwards is 02918939445
• The number of decimal digits it has is: 11
• The sum of 54493981920's digits is 54
• More coming soon!