18054822240

Names of 18054822240

• Cardinal: 18054822240 can be written as Eighteen billion, fifty-four million, eight hundred twenty-two thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.805482224 × 10¹⁰

Factors of 18054822240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 30

Divisors of 18054822240

• Number of divisors d(n): 864
• 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 32 35 36 39 40 42 45 48 49 52 54 56 60 63 65 70 72 78 80 81 84 90 91 96 98 104 105 108 112 117 120 126 130 135 140 144 147 156 160 162 168 180 182 189 195 196 208 210 216 224 234 240 243 245 252 260 270 273 280 288 294 312 315 324 336 351 360 364 378 390 392 405 416 420 432 441 455 468 480 486 490 504 520 540 546 560 567 585 588 624 630 637 648 672 702 720 728 729 735 756 780 784 810 819 840 864 882 910 936 945 972 980 1008 1040 1053 1080 1092 1120 1134 1170 1176 1215 1248 1260 1274 1296 1323 1365 1404 1440 1456 1458 1470 1512 1560 1568 1620 1638 1680 1701 1755 1764 1820 1872 1890 1911 1944 1960 2016 2080 2106 2160 2184 2187 2205 2268 2340 2352 2430 2457 2520 2548 2592 2646 2730 2808 2835 2912 2916 2940 3024 3120 3159 3185 3240 3276 3360 3402 3510 3528 3640 3645 3744 3780 3822 3888 3920 3969 4095 4212 4320 4368 4374 4410 4536 4680 4704 4860 4914 5040 5096 5103 5265 5292 5460 5616 5670 5733 5832 5880 6048 6240 6318 6370 6480 6552 6561 6615 6804 7020 7056 7280 7290 7371 7560 7644 7776 7840 7938 8190 8424 8505 8736 8748 8820 9072 9360 9477 9555 9720 9828 10080 10192 10206 10530 10584 10920 10935 11232 11340 11466 11664 11760 11907 12285 12636 12740 12960 13104 13122 13230 13608 14040 14112 14560 14580 14742 15120 15288 15309 15795 15876 16380 16848 17010 17199 17496 17640 18144 18720 18954 19110 19440 19656 19683 19845 20384 20412 21060 21168 21840 21870 22113 22680 22932 23328 23520 23814 24570 25272 25480 25515 26208 26244 26460 27216 28080 28431 28665 29160 29484 30240 30576 30618 31590 31752 32760 32805 33696 34020 34398 34992 35280 35721 36855 37908 38220 38880 39312 39366 39690 40824 42120 42336 43680 43740 44226 45360 45864 45927 47385 47628 49140 50544 50960 51030 51597 52488 52920 54432 56160 56862 57330 58320 58968 59049 59535 61152 61236 63180 63504 65520 65610 66339 68040 68796 69984 70560 71442 73710 75816 76440 76545 78624 78732 79380 81648 84240 85293 85995 87480 88452 90720 91728 91854 94770 95256 98280 98415 101088 101920 102060 103194 104976 105840 107163 110565 113724 114660 116640 117936 118098 119070 122472 126360 127008 131040 131220 132678 136080 137592 137781 142155 142884 147420 151632 152880 153090 154791 157464 158760 163296 168480 170586 171990 174960 176904 177147 178605 183456 183708 189540 190512 196560 196830 199017 204120 206388 209952 211680 214326 221130 227448 229320 229635 235872 236196 238140 244944 252720 255879 257985 262440 265356 272160 275184 275562 284310 285768 294840 295245 303264 305760 306180 309582 314928 317520 321489 331695 341172 343980 349920 353808 354294 357210 367416 379080 381024 393120 393660 398034 408240 412776 413343 426465 428652 442260 454896 458640 459270 464373 472392 476280 489888 505440 511758 515970 524880 530712 535815 550368 551124 568620 571536 589680 590490 597051 612360 619164 629856 635040 642978 663390 682344 687960 688905 707616 708588 714420 734832 758160 767637 773955 787320 796068 816480 825552 826686 852930 857304 884520 885735 909792 917280 918540 928746 944784 952560 964467 995085 1023516 1031940 1049760 1061424 1071630 1102248 1137240 1143072 1179360 1180980 1194102 1224720 1238328 1240029 1279395 1285956 1326780 1364688 1375920 1377810 1393119 1417176 1428840 1469664 1516320 1535274 1547910 1574640 1592136 1607445 1651104 1653372 1705860 1714608 1769040 1771470 1791153 1837080 1857492 1889568 1905120 1928934 1990170 2047032 2063880 2066715 2122848 2143260 2204496 2274480 2302911 2321865 2361960 2388204 2449440 2476656 2480058 2558790 2571912 2653560 2729376 2751840 2755620 2786238 2834352 2857680 2893401 2985255 3070548 3095820 3149280 3184272 3214890 3306744 3411720 3429216 3538080 3542940 3582306 3674160 3714984 3838185 3857868 3980340 4094064 4127760 4133430 4179357 4286520 4408992 4548960 4605822 4643730 4723920 4776408 4822335 4953312 4960116 5117580 5143824 5307120 5373459 5511240 5572476 5668704 5715360 5786802 5970510 6141096 6191640 6200145 6368544 6429780 6613488 6823440 6965595 7085880 7164612 7348320 7429968 7676370 7715736 7960680 8188128 8255520 8266860 8358714 8573040 8680203 8955765 9211644 9287460 9447840 9552816 9644670 9920232 10235160 10287648 10614240 10746918 11022480 11144952 11514555 11573604 11941020 12282192 12383280 12400290 12538071 12859560 13226976 13646880 13931190 14171760 14329224 14467005 14859936 15352740 15431472 15921360 16120377 16533720 16717428 17146080 17360406 17911530 18423288 18574920 19105632 19289340 19840464 20470320 20896785 21493836 22044960 22289904 23029110 23147208 23882040 24564384 24766560 24800580 25076142 25719120 26867295 27862380 28343520 28658448 28934010 30705480 30862944 31842720 32240754 33067440 33434856 34720812 35823060 36846576 37149840 37614213 38578680 39680928 40940640 41793570 42987672 43401015 44579808 46058220 46294416 47764080 49601160 50152284 51438240 53734590 55724760 57316896 57868020 61410960 62690355 64481508 66134880 66869712 69441624 71646120 73693152 74299680 75228426 77157360 80601885 83587140 85975344 86802030 92116440 92588832 95528160 99202320 100304568 107469180 111449520 112842639 115736040 122821920 125380710 128963016 133739424 138883248 143292240 150456852 154314720 161203770 167174280 171950688 173604060 184232880 188071065 198404640 200609136 214938360 222899040 225685278 231472080 250761420 257926032 277766496 286584480 300913704 322407540 334348560 347208120 368465760 376142130 401218272 429876720 451370556 462944160 501522840 515852064 564213195 601827408 644815080 668697120 694416240 752284260 859753440 902741112 1003045680 1128426390 1203654816 1289630160 1388832480 1504568520 1805482224 2006091360 2256852780 2579260320 3009137040 3610964448 4513705560 6018274080 9027411120 18054822240
• Sum of all divisors σ(n): 80152843680
• Sum of proper divisors (its aliquot sum) s(n): 62098021440
• 18054822240 is an abundant number, because the sum of its proper divisors (62098021440) is greater than itself. Its abundance is 44043199200

Bases of 18054822240

• Binary: 10000110100001001101011100101100000₂
• Hexadecimal: 0x43426B960
• Base-36: 8ALDI00

Squares and roots of 18054822240

• 18054822240 squared (18054822240²) is 325976606117998617600
• 18054822240 cubed (18054822240³) is 5885449677858961505333735424000
• The square root of 18054822240 is 134368.2337459267
• The cube root of 18054822240 is 2623.3993441607

Scales and comparisons

• 18,054,822,240 seconds is equal to 574 years, 4 weeks, 3 days, 20 hours, 24 minutes.
• To count from 1 to 18,054,822,240 would take you about one thousand, one hundred forty-eight 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 18054822240 cubic inches would be around 218.6 feet tall.

Recreational maths with 18054822240

• 18054822240 backwards is 04222845081
• 18054822240 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18054822240's digits is 36
• More coming soon!