2243208240

Names of 2243208240

• Cardinal: 2243208240 can be written as Two billion, two hundred forty-three million, two hundred eight thousand, two hundred forty.

Scientific notation

• Scientific notation: 2.24320824 × 10⁹

Factors of 2243208240

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 170

Divisors of 2243208240

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 26 28 30 35 36 39 40 42 45 48 49 52 56 60 63 65 67 70 72 73 78 80 84 90 91 98 104 105 112 117 120 126 130 134 140 144 146 147 156 168 180 182 195 196 201 208 210 219 234 240 245 252 260 268 273 280 292 294 312 315 335 336 360 364 365 390 392 402 420 438 441 455 468 469 490 504 511 520 536 546 560 584 585 588 603 624 630 637 657 670 720 728 730 735 780 784 804 819 840 871 876 882 910 936 938 949 980 1005 1008 1022 1040 1072 1092 1095 1168 1170 1176 1206 1260 1274 1314 1340 1365 1407 1456 1460 1470 1533 1560 1608 1638 1680 1742 1752 1764 1820 1872 1876 1898 1911 1960 2010 2044 2184 2190 2205 2340 2345 2352 2412 2520 2548 2555 2613 2628 2680 2730 2814 2847 2920 2940 3015 3066 3120 3185 3216 3276 3283 3285 3484 3504 3528 3577 3640 3752 3796 3822 3920 4020 4088 4095 4221 4355 4368 4380 4410 4599 4680 4690 4745 4824 4891 5040 5096 5110 5226 5256 5360 5460 5628 5694 5733 5840 5880 6030 6097 6132 6370 6552 6566 6570 6643 6968 7035 7056 7154 7280 7504 7592 7644 7665 7839 8040 8176 8190 8442 8541 8710 8760 8820 9198 9360 9380 9490 9555 9648 9782 9849 10192 10220 10452 10512 10731 10920 11256 11388 11466 11760 12060 12194 12264 12740 13065 13104 13132 13140 13286 13936 14070 14235 14308 14673 15184 15288 15330 15678 16080 16380 16415 16884 17082 17420 17520 17640 17885 18291 18396 18760 18980 19110 19564 19698 19929 20440 20904 21105 21462 21840 22512 22776 22932 22995 24120 24388 24455 24528 25480 26130 26264 26280 26572 28140 28470 28616 28665 29346 29547 30485 30576 30660 31356 32193 32760 32830 33215 33768 34164 34237 34840 35280 35770 36582 36792 37520 37960 38220 39128 39195 39396 39858 40880 41808 42210 42679 42705 42924 44019 45552 45864 45990 46501 48240 48776 48910 49245 50960 52260 52528 52560 53144 53655 54873 56280 56940 57232 57330 58692 59094 59787 60970 61320 62712 63583 64386 65520 65660 66430 67536 68328 68474 69680 71540 73164 73365 73584 75920 76440 78256 78390 78792 79716 84420 85358 85410 85848 88038 91455 91728 91980 93002 97552 97820 98490 99645 102711 104520 106288 107310 109746 112560 113880 114660 117384 118188 119574 121940 122640 125424 127166 128037 128772 131320 132860 136656 136948 139503 143080 146328 146730 147735 152880 156780 157584 159432 160965 168840 170716 170820 171185 171696 176076 182910 183960 186004 190749 195640 196980 199290 205422 209040 213395 214620 219492 220095 227760 229320 232505 234768 236376 239148 239659 243880 254332 256074 257544 262640 265720 273896 274365 279006 286160 292656 293460 295470 298935 308133 313560 317915 318864 321930 337680 341432 341640 342370 352152 365820 367920 372008 381498 384111 391280 393960 398580 410844 418509 426790 429240 438984 440190 445081 458640 465010 472752 478296 479318 487760 508664 512148 513555 515088 531440 547792 548730 558012 572247 586920 590940 597870 616266 627120 635830 640185 643860 682864 683280 684740 697515 704304 718977 731640 744016 762996 768222 787920 797160 821688 837018 853580 858480 877968 880380 890162 930020 953745 956592 958636 1017328 1024296 1027110 1097460 1116024 1144494 1173840 1181880 1195740 1198295 1232532 1271660 1280370 1287720 1335243 1369480 1395030 1437954 1463280 1525992 1536444 1540665 1594320 1643376 1674036 1707160 1760760 1780324 1860040 1907490 1917272 1920555 2048592 2054220 2092545 2156931 2194920 2225405 2232048 2288988 2363760 2391480 2396590 2465064 2543320 2560740 2575440 2670486 2738960 2790060 2861235 2875908 3051984 3072888 3081330 3115567 3348072 3414320 3521520 3560648 3594885 3720080 3814980 3834544 3841110 4005729 4108440 4185090 4313862 4389840 4450810 4577976 4782960 4793180 4930128 5086640 5121480 5340972 5580120 5722470 5751816 6145776 6162660 6231134 6676215 6696144 7121296 7189770 7629960 7682220 8011458 8216880 8370180 8627724 8901620 9155952 9346701 9586360 10242960 10681944 10784655 11160240 11444940 11503632 12325320 12462268 13352430 14379540 15259920 15364440 15577835 16022916 16740360 17255448 17803240 18693402 19172720 20028645 21363888 21569310 22889880 24650640 24924536 26704860 28040103 28759080 30728880 31155670 32045832 33480720 34510896 35606480 37386804 40057290 43138620 45779760 46733505 49849072 53409720 56080206 57518160 62311340 64091664 74773608 80114580 86277240 93467010 106819440 112160412 124622680 140200515 149547216 160229160 172554480 186934020 224320824 249245360 280401030 320458320 373868040 448641648 560802060 747736080 1121604120 2243208240
• Sum of all divisors σ(n): 9709566048
• Sum of proper divisors (its aliquot sum) s(n): 7466357808
• 2243208240 is an abundant number, because the sum of its proper divisors (7466357808) is greater than itself. Its abundance is 5223149568

Bases of 2243208240

• Binary: 10000101101101001010010000110000₂
• Hexadecimal: 0x85B4A430
• Base-36: 113JQK0

Squares and roots of 2243208240

• 2243208240 squared (2243208240²) is 5031983208003897600
• 2243208240 cubed (2243208240³) is 11287786195735977048436224000
• The square root of 2243208240 is 47362.5193586659
• The cube root of 2243208240 is 1309.0508907169

Scales and comparisons

• 2,243,208,240 seconds is equal to 71 years, 17 weeks, 1 hour, 24 minutes.
• To count from 1 to 2,243,208,240 would take you about one hundred forty-two 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 2243208240 cubic inches would be around 109.1 feet tall.

Recreational maths with 2243208240

• 2243208240 backwards is 0428023422
• The number of decimal digits it has is: 10
• The sum of 2243208240's digits is 27
• More coming soon!