28273938338240

Names of 28273938338240

• Cardinal: 28273938338240 can be written as Twenty-eight trillion, two hundred seventy-three billion, nine hundred thirty-eight million, three hundred thirty-eight thousand, two hundred forty.

Scientific notation

• Scientific notation: 2.827393833824 × 10¹³

Factors of 28273938338240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3615

Divisors of 28273938338240

• Number of divisors d(n): 756
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 23 28 31 32 35 40 46 49 56 62 64 70 80 92 98 112 115 124 140 155 160 161 184 196 217 224 230 245 248 280 310 320 322 368 392 434 448 460 490 496 529 560 620 644 713 736 784 805 868 920 961 980 992 1058 1085 1120 1127 1240 1288 1426 1472 1519 1568 1610 1736 1840 1922 1960 1984 2116 2170 2240 2254 2480 2576 2645 2852 3038 3136 3220 3472 3547 3565 3680 3703 3844 3920 4232 4340 4508 4805 4960 4991 5152 5290 5635 5704 6076 6440 6727 6944 7094 7130 7360 7406 7595 7688 7840 8464 8680 9016 9610 9920 9982 10304 10580 11270 11408 12152 12880 13454 13888 14188 14260 14812 15190 15376 15680 16399 16928 17360 17735 18032 18515 19220 19964 21160 22103 22540 22816 24304 24829 24955 25760 25921 26908 28376 28520 29624 30380 30752 32798 33635 33856 34720 34937 35470 36064 37030 38440 39928 42320 44206 45080 45632 47089 48608 49658 49910 51520 51842 53816 56752 57040 59248 60760 61504 65596 67270 69440 69874 70940 72128 74060 76880 79856 81581 81995 84640 88412 90160 94178 97216 99316 99820 103684 107632 109957 110515 113504 114080 114793 118496 121520 124145 129605 131192 134540 139748 141880 148120 153760 154721 159712 163162 163990 169280 173803 174685 176824 180320 188356 198632 199640 207368 215264 219914 221030 227008 228160 229586 235445 236992 243040 248290 259210 262384 269080 279496 283760 296240 307520 309442 319424 326324 327980 347606 349370 353648 360640 376712 397264 399280 407905 414736 430528 439828 442060 459172 470890 486080 496580 508369 518420 524768 538160 549785 558992 567520 571067 573965 592480 618884 652648 655960 695212 698740 707296 753424 769699 773605 794528 798560 803551 815810 829472 869015 879656 884120 918344 941780 993160 1016738 1036840 1049536 1076320 1083047 1099570 1117984 1135040 1142134 1147930 1184960 1237768 1305296 1311920 1390424 1397480 1414592 1506848 1539398 1547210 1589056 1597120 1607102 1631620 1658944 1738030 1759312 1768240 1836688 1876363 1883560 1986320 2033476 2073680 2152640 2166094 2199140 2235968 2284268 2295860 2475536 2529011 2541845 2610592 2623840 2780848 2794960 2855335 3013696 3078796 3094420 3214204 3263240 3408667 3476060 3518624 3536480 3558583 3673376 3752726 3767120 3848495 3972640 3997469 4017755 4066952 4147360 4332188 4398280 4568536 4591720 4951072 5058022 5083690 5221184 5247680 5387893 5415235 5561696 5589920 5710670 6157592 6188840 6428408 6526480 6817334 6952120 7037248 7072960 7117166 7346752 7505452 7534240 7696990 7945280 7994938 8035510 8133904 8294720 8664376 8796560 9137072 9183440 9381815 9902144 10116044 10167380 10775786 10830470 11123392 11179840 11421340 12315184 12377680 12645055 12856816 13052960 13134541 13634668 13904240 14234332 15010904 15068480 15393980 15989876 16071020 16267808 17043335 17328752 17593120 17703077 17792915 18274144 18366880 18763630 19987345 20232088 20334760 21551572 21660940 22842680 23860669 24630368 24755360 24910081 25290110 25713632 26105920 26269082 26939465 27269336 27808480 28468664 30021808 30787960 31979752 32142040 32535616 34086670 34657504 35186240 35406154 35585830 36548288 36733760 37527260 39974690 40464176 40669520 43103144 43321880 45685360 47721338 49260736 49510720 49820162 50580220 51427264 52538164 53878930 54538672 55616960 56937328 58167253 60043616 61575920 63959504 64284080 65672705 68173340 69315008 70812308 71171660 75054520 78399341 79949380 80928352 81339040 86206288 86643760 88515385 91370720 91941787 95442676 99640324 101160440 105076328 107757860 109077344 113874656 116334506 119303345 120087232 123151840 123921539 124550405 127919008 128568160 131345410 136346680 141624616 142343320 150109040 156798682 159898760 161856704 162678080 167024683 172412576 173287520 177030770 182741440 183883574 190885352 199280648 202320880 210152656 215515720 218154688 227749312 232669012 238606690 246303680 247843078 249100810 255838016 257136320 262690820 272693360 283249232 284686640 290836265 300218080 313597364 319797520 334049366 344825152 346575040 354061540 367767148 381770704 391996705 398561296 404641760 407170771 420305312 431031440 459708935 465338024 477213380 495686156 498201620 525381640 545386720 548795387 566498464 569373280 581672530 600436160 619607695 627194728 639595040 668098732 708123080 735534296 763541408 783993410 797122592 809283520 814341542 835123415 840610624 862062880 919417870 930676048 954426760 991372312 996403240 1050763280 1090773440 1097590774 1132996928 1138746560 1163345060 1239215390 1254389456 1279190080 1336197464 1416246160 1471068592 1527082816 1567986820 1594245184 1628683084 1670246830 1724125760 1803184843 1838835740 1861352096 1908853520 1982744624 1992806480 2035853855 2101526560 2195181548 2326690120 2478430780 2508778912 2672394928 2743976935 2832492320 2850195397 2942137184 3135973640 3257366168 3340493660 3606369686 3677671480 3722704192 3817707040 3841567709 3965489248 3985612960 4071707710 4203053120 4390363096 4653380240 4956861560 5017557824 5344789856 5487953870 5664984640 5700390794 5884274368 6271947280 6514732336 6680987320 7212739372 7355342960 7635414080 7683135418 7930978496 7971225920 8143415420 8780726192 9015924215 9306760480 9913723120 10689579712 10975907740 11400781588 12543894560 12622293901 13029464672 13361974640 14250976985 14425478744 14710685920 15366270836 16286830840 17561452384 18031848430 18613520960 19207838545 19827446240 21951815480 22801563176 25087789120 25244587802 26058929344 26723949280 28501953970 28850957488 29421371840 30732541672 32573661680 35122904768 36063696860 38415677090 39654892480 43903630960 45603126352 50489175604 53447898560 57003907940 57701914976 61465083344 63111469505 65147323360 72127393720 76831354180 87807261920 88356057307 91206252704 100978351208 114007815880 115403829952 122930166688 126222939010 130294646720 144254787440 153662708360 175614523840 176712114614 182412505408 201956702416 228015631760 245860333376 252445878020 288509574880 307325416720 353424229228 403913404832 441780286535 456031263520 504891756040 577019149760 614650833440 706848458456 807826809664 883560573070 912062527040 1009783512080 1229301666880 1413696916912 1767121146140 2019567024160 2827393833824 3534242292280 4039134048320 5654787667648 7068484584560 14136969169120 28273938338240
• Sum of all divisors σ(n): 84622883162328
• Sum of proper divisors (its aliquot sum) s(n): 56348944824088
• 28273938338240 is an abundant number, because the sum of its proper divisors (56348944824088) is greater than itself. Its abundance is 28075006485848

Bases of 28273938338240

• Binary: 110011011011100001010000011010001000111000000₂
• Hexadecimal: 0x19B70A0D11C0
• Base-36: A0SV8VI68

Squares and roots of 28273938338240

• 28273938338240 squared (28273938338240²) is 799415589154597692646297600
• 28273938338240 cubed (28273938338240³) is 22602627074384896452475597832632500224000
• The square root of 28273938338240 is 5317324.3589459539
• The cube root of 28273938338240 is 30464.5968639817

Scales and comparisons

• 28,273,938,338,240 seconds is equal to 899,023 years, 40 weeks, 4 days, 16 hours, 37 minutes, 20 seconds.
• To count from 1 to 28,273,938,338,240 would take you about two million, two hundred forty-seven thousand, five hundred fifty-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 28273938338240 cubic inches would be around 2538.7 feet tall.

Recreational maths with 28273938338240

• 28273938338240 backwards is 04283383937282
• 28273938338240 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 28273938338240's digits is 62
• More coming soon!