221255319040

Names of 221255319040

• Cardinal: 221255319040 can be written as Two hundred twenty-one billion, two hundred fifty-five million, three hundred nineteen thousand and forty.

Scientific notation

• Scientific notation: 2.2125531904 × 10¹¹

Factors of 221255319040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 346

Divisors of 221255319040

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 23 28 29 32 35 40 46 56 58 64 70 80 92 107 112 115 116 128 140 145 160 161 173 184 203 214 224 230 232 256 280 290 320 322 346 368 406 428 448 460 464 512 535 560 580 640 644 667 692 736 749 805 812 856 865 896 920 928 1015 1070 1120 1160 1211 1280 1288 1334 1384 1472 1498 1610 1624 1712 1730 1792 1840 1856 2030 2140 2240 2320 2422 2461 2560 2576 2668 2768 2944 2996 3103 3220 3248 3335 3424 3460 3584 3680 3712 3745 3979 4060 4280 4480 4640 4669 4844 4922 5017 5152 5336 5536 5888 5992 6055 6206 6440 6496 6670 6848 6920 7360 7424 7490 7958 8120 8560 8960 9280 9338 9688 9844 10034 10304 10672 11072 11776 11984 12110 12305 12412 12880 12992 13340 13696 13840 14720 14848 14980 15515 15916 16240 17120 17227 17920 18511 18560 18676 19376 19688 19895 20068 20608 21344 21721 22144 23345 23968 24220 24610 24824 25085 25760 25984 26680 27392 27680 27853 29440 29960 31030 31832 32480 34240 34454 35119 37022 37120 37352 38752 39376 39790 40136 41216 42688 43442 44288 46690 47936 48440 49220 49648 50170 51520 51968 53360 54784 55360 55706 58880 59920 62060 63664 64960 68480 68908 70238 71369 74044 74240 74704 77504 78752 79580 80272 82432 85376 86135 86884 88576 92555 93380 95872 96880 98440 99296 100340 103040 103936 106720 108605 110720 111412 115391 119840 124120 127328 129577 129920 136960 137816 139265 140476 142738 148088 149408 155008 157504 159160 160544 170752 172270 173768 175595 185110 186760 191744 193760 196880 198592 200680 206080 213440 217210 221440 222824 230782 239680 248240 254656 259154 259840 273920 275632 278530 280952 285476 296176 298816 310016 315008 318320 321088 341504 344540 347536 351190 356845 370220 373520 383488 387520 393760 397184 401360 412160 425753 426880 434420 442880 445648 461564 479360 496480 499583 509312 518308 519680 536819 551264 557060 561904 570952 576955 592352 597632 620032 630016 636640 642176 647885 689080 695072 702380 713690 740440 747040 775040 787520 794368 802720 807737 851506 853760 868840 891296 923128 958720 992960 999166 1018624 1036616 1073638 1102528 1114120 1123808 1141904 1153910 1184704 1195264 1260032 1273280 1284352 1295770 1378160 1390144 1404760 1427380 1480880 1494080 1550080 1575040 1588736 1605440 1615474 1703012 1707520 1737680 1782592 1846256 1917440 1985920 1998332 2037248 2073232 2128765 2147276 2205056 2228240 2247616 2283808 2307820 2369408 2390528 2497915 2546560 2568704 2591540 2684095 2756320 2780288 2809520 2854760 2961760 2980271 2988160 3100160 3150080 3210880 3230948 3406024 3475360 3565184 3692512 3757733 3971840 3996664 4038685 4146464 4257530 4294552 4410112 4456480 4495232 4567616 4615640 4738816 4995830 5093120 5183080 5368190 5512640 5560576 5619040 5709520 5923520 5960542 5976320 6300160 6421760 6461896 6812048 6950720 7130368 7385024 7515466 7943680 7993328 8077370 8292928 8515060 8589104 8820224 8912960 8990464 9135232 9231280 9477632 9991660 10186240 10366160 10736380 11025280 11121152 11238080 11419040 11847040 11921084 11952640 12346837 12843520 12923792 13624096 13901440 14260736 14770048 14901355 15030932 15986656 16154740 16585856 17030120 17178208 17825920 17980928 18270464 18462560 18788665 19983320 20732320 21472760 22050560 22476160 22838080 23694080 23842168 24693674 25847584 27248192 27802880 29540096 29802710 30061864 31973312 32309480 33171712 34060240 34356416 35651840 36540928 36925120 37577330 39966640 41464640 42945520 44101120 44952320 45676160 47388160 47684336 49387348 51695168 54496384 55605760 59080192 59605420 60123728 61734185 63946624 64618960 66343424 68120480 68712832 71303680 73850240 75154660 79933280 82929280 85891040 86427859 89904640 91352320 95368672 98774696 103390336 108992768 119210840 120247456 123468370 127893248 129237920 136240960 137425664 147700480 150309320 159866560 165858560 171782080 172855718 182704640 190737344 197549392 206780672 217985536 238421680 240494912 246936740 255786496 258475840 272481920 274851328 295400960 300618640 319733120 331717120 343564160 345711436 381474688 395098784 413561344 432139295 476843360 480989824 493873480 516951680 544963840 601237280 639466240 687128320 691422872 762949376 790197568 864278590 953686720 961979648 987746960 1033903360 1089927680 1202474560 1278932480 1374256640 1382845744 1525898752 1580395136 1728557180 1907373440 1923959296 1975493920 2067806720 2404949120 2765691488 3160790272 3457114360 3814746880 3950987840 4809898240 5531382976 6321580544 6914228720 7629493760 7901975680 9619796480 11062765952 13828457440 15803951360 22125531904 27656914880 31607902720 44251063808 55313829760 110627659520 221255319040
• Sum of all divisors σ(n): 664388904960
• Sum of proper divisors (its aliquot sum) s(n): 443133585920
• 221255319040 is an abundant number, because the sum of its proper divisors (443133585920) is greater than itself. Its abundance is 221878266880

Bases of 221255319040

• Binary: 11001110000011110110000011111000000000₂
• Hexadecimal: 0x3383D83E00
• Base-36: 2TN5PCSG

Squares and roots of 221255319040

• 221255319040 squared (221255319040²) is 48953916203492186521600
• 221255319040 cubed (221255319040³) is 10831314347861089290983795851264000
• The square root of 221255319040 is 470377.8470974159
• The cube root of 221255319040 is 6048.2709722475

Scales and comparisons

• 221,255,319,040 seconds is equal to 7,035 years, 12 weeks, 1 day, 10 hours, 50 minutes, 40 seconds.
• To count from 1 to 221,255,319,040 would take you about fourteen thousand and seventy 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 221255319040 cubic inches would be around 504 feet tall.

Recreational maths with 221255319040

• 221255319040 backwards is 040913552122
• The number of decimal digits it has is: 12
• The sum of 221255319040's digits is 34
• More coming soon!