54688979520

Names of 54688979520

• Cardinal: 54688979520 can be written as Fifty-four billion, six hundred eighty-eight million, nine hundred seventy-nine thousand, five hundred twenty.

Scientific notation

• Scientific notation: 5.468897952 × 10¹⁰

Factors of 54688979520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 31227

Divisors of 54688979520

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 29 30 32 35 36 40 42 45 48 54 56 58 60 63 64 70 72 80 84 87 90 96 105 108 112 116 120 126 135 140 144 145 160 168 174 180 189 192 203 210 216 224 232 240 252 261 270 280 288 290 315 320 336 348 360 378 406 420 432 435 448 464 480 504 522 540 560 576 580 609 630 672 696 720 756 783 812 840 864 870 928 945 960 1008 1015 1044 1080 1120 1160 1218 1260 1305 1344 1392 1440 1512 1566 1624 1680 1728 1740 1827 1856 1890 2016 2030 2088 2160 2240 2320 2436 2520 2610 2784 2880 3024 3045 3132 3248 3360 3480 3654 3780 3915 4032 4060 4176 4320 4640 4872 5040 5220 5481 5568 6048 6090 6264 6496 6720 6960 7308 7560 7830 8120 8352 8640 9135 9280 9744 10080 10440 10962 12096 12180 12528 12992 13920 14616 15120 15660 16240 16704 18270 19488 20160 20880 21924 24360 25056 27405 27840 29232 30240 31181 31320 32480 36540 38976 41760 43848 48720 50112 54810 58464 60480 62362 62640 64960 73080 83520 87696 93543 97440 109620 116928 124724 125280 146160 155905 175392 187086 194880 218267 219240 249448 250560 280629 292320 311810 350784 374172 436534 438480 467715 498896 561258 584640 623620 654801 748344 841887 873068 876960 904249 935430 997792 1091335 1122516 1247240 1309602 1403145 1496688 1683774 1746136 1753920 1808498 1870860 1964403 1995584 2182670 2245032 2494480 2619204 2712747 2806290 2993376 3274005 3367548 3492272 3616996 3741720 3928806 4209435 4365340 4490064 4521245 4988960 5238408 5425494 5612580 5893209 5986752 6329743 6548010 6735096 6984544 7233992 7483440 7857612 8138241 8418870 8730680 8980128 9042490 9822015 9977920 10476816 10850988 11225160 11786418 12659486 13096020 13470192 13563735 13969088 14467984 14966880 15715224 16276482 16837740 17461360 17960256 18084980 18989229 19644030 20953632 21701976 22450320 23572836 24414723 25318972 26192040 26940384 27127470 28935968 29466045 29933760 31430448 31648715 32552964 33675480 34922720 36169960 37978458 39288060 40691205 41907264 43403952 44900640 47145672 48829446 50637944 52384080 53880768 54254940 56967687 57871936 58932090 62860896 63297430 65105928 67350960 69845440 72339920 75956916 78576120 81382410 86807904 89801280 94291344 94946145 97658892 101275888 104768160 108509880 113935374 117864180 122073615 125721792 126594860 130211856 134701920 144679840 151913832 157152240 162764820 170903061 173615808 188582688 189892290 195317784 202551776 209536320 217019760 227870748 235728360 244147230 253189720 260423712 269403840 284838435 289359680 303827664 314304480 325529640 341806122 377165376 379784580 390635568 405103552 434039520 455741496 471456720 488294460 506379440 520847424 569676870 607655328 628608960 651059280 683612244 759569160 781271136 854515305 868079040 911482992 942913440 976588920 1012758880 1139353740 1215310656 1302118560 1367224488 1519138320 1562542272 1709030610 1822965984 1885826880 1953177840 2025517760 2278707480 2604237120 2734448976 3038276640 3418061220 3645931968 3906355680 4557414960 5468897952 6076553280 6836122440 7812711360 9114829920 10937795904 13672244880 18229659840 27344489760 54688979520
• Sum of all divisors σ(n): 228102566400
• Sum of proper divisors (its aliquot sum) s(n): 173413586880
• 54688979520 is an abundant number, because the sum of its proper divisors (173413586880) is greater than itself. Its abundance is 118724607360

Bases of 54688979520

• Binary: 110010111011101101111001101001000000₂
• Hexadecimal: 0xCBBB79A40
• Base-36: P4GEMO0

Squares and roots of 54688979520

• 54688979520 squared (54688979520²) is 2990884480938979430400
• 54688979520 cubed (54688979520³) is 163568420124757676438846865408000
• The square root of 54688979520 is 233856.7499987973
• The cube root of 54688979520 is 3795.7704445863

Scales and comparisons

• 54,688,979,520 seconds is equal to 1,738 years, 48 weeks, 6 days, 7 hours, 12 minutes.
• To count from 1 to 54,688,979,520 would take you about three thousand, four hundred seventy-seven 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 54688979520 cubic inches would be around 316.3 feet tall.

Recreational maths with 54688979520

• 54688979520 backwards is 02597988645
• 54688979520 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 54688979520's digits is 63
• More coming soon!