55665213240

Names of 55665213240

• Cardinal: 55665213240 can be written as Fifty-five billion, six hundred sixty-five million, two hundred thirteen thousand, two hundred forty.

Scientific notation

• Scientific notation: 5.566521324 × 10¹⁰

Factors of 55665213240

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 200

Divisors of 55665213240

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 20 21 24 26 28 30 31 35 39 40 42 49 52 56 60 62 65 70 78 84 91 93 98 104 105 120 124 130 139 140 147 155 156 168 169 182 186 195 196 210 217 245 248 260 273 278 280 294 310 312 338 364 372 390 392 403 417 420 434 455 465 490 507 520 546 556 588 620 637 651 676 695 728 735 744 780 806 834 840 845 868 910 930 973 980 1014 1085 1092 1112 1176 1183 1209 1240 1274 1302 1352 1365 1390 1470 1519 1560 1612 1668 1690 1736 1807 1820 1860 1911 1946 1960 2015 2028 2085 2170 2184 2197 2366 2418 2535 2548 2604 2730 2780 2821 2919 2940 3038 3185 3224 3255 3336 3380 3549 3614 3640 3720 3822 3892 4030 4056 4170 4309 4340 4394 4557 4732 4836 4865 5070 5096 5208 5239 5421 5460 5560 5642 5838 5880 5915 6045 6076 6370 6510 6591 6760 6811 7098 7228 7595 7644 7784 8060 8281 8340 8463 8618 8680 8788 9035 9114 9464 9555 9672 9730 10140 10478 10842 10920 10985 11284 11676 11830 12090 12152 12649 12740 12927 13020 13182 13622 14105 14196 14456 14595 15190 15288 15379 15717 16120 16562 16680 16926 17236 17576 17745 18070 18228 19110 19460 19747 20280 20433 20956 21545 21684 21970 22568 22785 23352 23491 23660 24180 24843 25298 25480 25854 26040 26195 26364 27105 27244 28210 28392 29190 30163 30380 30758 31434 32955 33124 33852 34055 34472 35490 36140 36456 36673 37947 38220 38920 39494 40866 41405 41912 42315 43090 43368 43940 45570 46137 46982 47320 48360 49686 50596 51708 52390 52728 54210 54488 56017 56420 58380 59241 60326 60760 61516 62868 63245 64635 65910 66248 67704 68107 68110 70473 70980 72280 73346 75894 76440 76895 78585 78988 81732 82810 84630 86180 87880 88543 90489 91140 92274 93964 98735 99372 101192 102165 103416 104780 107653 108420 110019 112034 112840 116760 117455 118482 120652 123032 124215 125736 126490 129270 131820 136214 136220 140946 141960 146692 150815 151788 153790 157170 157976 163464 164437 165620 168051 169260 172360 177086 180978 182280 183365 184548 187928 189735 197470 198744 204321 204330 209560 211141 215306 216840 220038 224068 230685 234910 236964 241304 248430 252980 256711 258540 263640 265629 272428 272440 280085 281892 293384 296205 301630 303576 305383 307580 314340 322959 328874 331240 336102 338520 340535 352365 354172 361956 366730 369096 379470 392119 394940 408642 408660 422282 430612 440076 442715 448136 452445 461370 469820 473928 476749 493311 496860 505960 513422 517080 531258 538265 544856 550095 560170 563784 592410 603260 610766 615160 628680 633423 645918 657748 672204 681070 704730 708344 723912 728221 733460 758940 770133 784238 789880 817284 817320 822185 840255 844564 861224 880152 885430 904890 916149 922740 939640 953498 986622 993720 1021605 1026844 1055705 1062516 1076530 1100190 1120340 1151059 1176357 1184820 1206520 1221532 1266846 1283555 1291836 1315496 1328145 1344408 1362140 1409460 1430247 1456442 1466920 1517880 1526915 1540266 1568476 1614795 1634568 1644370 1680510 1689128 1770860 1809780 1832298 1845480 1906996 1960595 1973244 2043210 2053688 2111410 2125032 2137681 2153060 2184663 2200380 2240680 2302118 2352714 2369640 2383745 2443064 2466555 2533692 2567110 2583672 2656290 2724280 2744833 2818920 2860494 2912884 3053830 3080532 3136952 3167115 3229590 3288740 3337243 3361020 3453177 3541720 3619560 3641105 3664596 3813992 3850665 3921190 3946488 4086420 4222820 4275362 4306120 4369326 4400760 4580745 4604236 4705428 4767490 4933110 5067384 5097547 5134220 5312580 5489666 5720988 5755295 5825768 5881785 6107660 6161064 6334230 6413043 6459180 6577480 6674486 6722040 6906354 7151235 7282210 7329192 7701330 7842380 8172840 8234499 8445640 8550724 8738652 9161490 9208472 9410856 9466873 9534980 9866220 10011729 10195094 10268440 10625160 10688405 10923315 10979332 11441976 11510590 11763570 12215320 12668460 12826086 12918360 13348972 13724165 13812708 14302470 14564420 14963767 15292641 15402660 15684760 16468998 16686215 17101448 17265885 17477304 18322980 18933746 19069960 19732440 20023458 20390188 21376810 21846630 21958664 23021180 23527140 25336920 25487735 25652172 26697944 27448330 27625416 28400619 28604940 29128840 29927534 30585282 30805320 32065215 32937996 33372430 34531770 35682829 36645960 37867492 40046916 40780376 41172495 42753620 43693260 44891301 46042360 47054280 47334365 50058645 50975470 51304344 54896660 56801238 57209880 59855068 61170564 64130430 65875992 66268111 66744860 69063540 71365658 74818835 75734984 76463205 80093832 82344990 85507240 87386520 89782602 94668730 100117290 101950940 107048487 109793320 113602476 119710136 122341128 128260860 132536222 133489720 138127080 142003095 142731316 149637670 152926410 164689980 178414145 179565204 189337460 198804333 200234580 203901880 214096974 224456505 227204952 256521720 265072444 284006190 285462632 299275340 305852820 329379960 331340555 356828290 359130408 378674920 397608666 400469160 428193948 448913010 463876777 530144888 535242435 568012380 598550680 611705640 662681110 713656580 795217332 856387896 897826020 927753554 994021665 1070484870 1136024760 1325362220 1391630331 1427313160 1590434664 1795652040 1855507108 1988043330 2140969740 2319383885 2650724440 2783260662 3711014216 3976086660 4281939480 4638767770 5566521324 6958151655 7952173320 9277535540 11133042648 13916303310 18555071080 27832606620 55665213240
• Sum of all divisors σ(n): 218792448000
• Sum of proper divisors (its aliquot sum) s(n): 163127234760
• 55665213240 is an abundant number, because the sum of its proper divisors (163127234760) is greater than itself. Its abundance is 107462021520

Bases of 55665213240

• Binary: 110011110101111001111011111100111000₂
• Hexadecimal: 0xCF5E7BF38
• Base-36: PKLMPFC

Squares and roots of 55665213240

• 55665213240 squared (55665213240²) is 3098615965054671297600
• 55665213240 cubed (55665213240³) is 172485118443636666039011500224000
• The square root of 55665213240 is 235934.7647973905
• The cube root of 55665213240 is 3818.2230261209

Scales and comparisons

• 55,665,213,240 seconds is equal to 1,769 years, 51 weeks, 7 hours, 14 minutes.
• To count from 1 to 55,665,213,240 would take you about three thousand, five hundred thirty-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 55665213240 cubic inches would be around 318.2 feet tall.

Recreational maths with 55665213240

• 55665213240 backwards is 04231256655
• 55665213240 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55665213240's digits is 39
• More coming soon!