55184384640

Names of 55184384640

• Cardinal: 55184384640 can be written as Fifty-five billion, one hundred eighty-four million, three hundred eighty-four thousand, six hundred forty.

Scientific notation

• Scientific notation: 5.518438464 × 10¹⁰

Factors of 55184384640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 12100

Divisors of 55184384640

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 14 15 16 20 21 22 24 28 30 31 32 33 35 40 42 44 48 55 56 60 62 64 66 70 77 80 84 88 93 96 105 110 112 120 124 128 132 140 154 155 160 165 168 176 186 192 210 217 220 224 231 240 248 264 280 308 310 320 330 336 341 352 372 384 385 420 434 440 448 462 465 480 496 528 560 616 620 640 651 660 672 682 704 744 770 840 868 880 896 924 930 960 992 1023 1056 1085 1120 1155 1232 1240 1302 1320 1344 1364 1408 1488 1540 1680 1705 1736 1760 1848 1860 1920 1984 2046 2112 2170 2240 2310 2387 2464 2480 2604 2640 2688 2728 2976 3080 3255 3360 3410 3472 3520 3696 3720 3968 4092 4224 4340 4480 4620 4774 4928 4960 5115 5208 5280 5456 5952 6160 6510 6720 6820 6944 7040 7161 7392 7440 8184 8680 9240 9548 9856 9920 10230 10416 10560 10912 11904 11935 12041 12320 13020 13440 13640 13888 14322 14784 14880 16368 17360 18480 19096 19840 20460 20832 21120 21824 23870 24082 24640 26040 27280 27776 28644 29568 29760 32736 34720 35805 36123 36960 38192 40920 41664 43648 47740 48164 49280 52080 54560 57288 59520 60205 65472 69440 71610 72246 73920 76384 81840 83328 84287 95480 96328 104160 109120 114576 120410 130944 132451 138880 143220 144492 147840 152768 163680 168574 180615 190960 192656 208320 218240 229152 240820 252861 264902 286440 288984 305536 327360 337148 361230 373271 381920 385312 397353 416640 421435 458304 481640 505722 529804 572880 577968 654720 662255 674296 722460 746542 763840 770624 794706 842870 916608 927157 963280 1011444 1059608 1119813 1145760 1155936 1264305 1324510 1348592 1444920 1493084 1527680 1541248 1589412 1685740 1854314 1866355 1926560 1986765 2022888 2119216 2239626 2291520 2311872 2528610 2612897 2649020 2697184 2781471 2889840 2986168 3178824 3371480 3708628 3732710 3853120 3973530 4045776 4105981 4238432 4479252 4583040 4623744 4635785 5057220 5225794 5298040 5394368 5562942 5599065 5779680 5972336 6357648 6742960 7417256 7465420 7706240 7838691 7947060 8091552 8211962 8476864 8958504 9271570 10114440 10451588 10596080 10788736 11125884 11198130 11559360 11944672 12317943 12715296 13064485 13485920 13907355 14834512 14930840 15677382 15894120 16183104 16423924 16953728 17917008 18543140 20228880 20529905 20903176 21192160 22251768 22396260 23118720 23889344 24635886 25430592 26128970 26971840 27814710 28741867 29669024 29861680 31354764 31788240 32366208 32847848 35834016 37086280 39193455 40457760 41059810 41806352 42384320 44503536 44792520 47778688 49271772 50861184 52257940 53943680 55629420 57483734 59338048 59723360 61589715 62709528 63576480 65695696 71668032 74172560 78386910 80915520 82119620 83612704 84768640 86225601 89007072 89585040 98543544 104515880 111258840 114967468 118676096 119446720 123179430 125419056 127152960 131391392 143336064 143709335 148345120 156773820 161831040 164239240 167225408 172451202 178014144 179170080 197087088 209031760 222517680 229934936 238893440 246358860 250838112 254305920 262782784 287418670 296690240 313547640 328478480 334450816 344902404 356028288 358340160 394174176 418063520 431128005 445035360 459869872 492717720 501676224 525565568 574837340 593380480 627095280 656956960 689804808 716680320 788348352 836127040 862256010 890070720 919739744 985435440 1003352448 1149674680 1254190560 1313913920 1379609616 1576696704 1672254080 1724512020 1780141440 1839479488 1970870880 2299349360 2508381120 2627827840 2759219232 3449024040 3678958976 3941741760 4598698720 5016762240 5518438464 6898048080 7883483520 9197397440 11036876928 13796096160 18394794880 27592192320 55184384640
• Sum of all divisors σ(n): 226397306880
• Sum of proper divisors (its aliquot sum) s(n): 171212922240
• 55184384640 is an abundant number, because the sum of its proper divisors (171212922240) is greater than itself. Its abundance is 116028537600

Bases of 55184384640

• Binary: 110011011001001111101110001010000000₂
• Hexadecimal: 0xCD93EE280
• Base-36: PCNCVPC

Squares and roots of 55184384640

• 55184384640 squared (55184384640²) is 3045316308095467929600
• 55184384640 cubed (55184384640³) is 168053906496405048067830841344000
• The square root of 55184384640 is 234913.5684459287
• The cube root of 55184384640 is 3807.1974540401

Scales and comparisons

• 55,184,384,640 seconds is equal to 1,754 years, 36 weeks, 3 hours, 44 minutes.
• To count from 1 to 55,184,384,640 would take you about three thousand, five hundred nine 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 55184384640 cubic inches would be around 317.3 feet tall.

Recreational maths with 55184384640

• 55184384640 backwards is 04648348155
• 55184384640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55184384640's digits is 48
• More coming soon!