28023942560472

Names of 28023942560472

• Cardinal: 28023942560472 can be written as Twenty-eight trillion, twenty-three billion, nine hundred forty-two million, five hundred sixty thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 2.8023942560472 × 10¹³

Factors of 28023942560472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 55

Divisors of 28023942560472

• Number of divisors d(n): 624
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 19 24 27 31 36 38 54 57 62 72 76 81 93 108 114 124 152 162 171 186 216 228 243 248 279 324 342 361 372 456 486 513 558 589 648 684 722 729 744 837 961 972 1026 1083 1116 1178 1368 1444 1458 1539 1674 1767 1922 1944 2052 2166 2187 2232 2356 2511 2883 2888 2916 3078 3249 3348 3534 3844 4104 4332 4374 4617 4712 5022 5301 5766 5832 6156 6498 6561 6696 6859 7068 7533 7688 8649 8664 8748 9234 9747 10044 10602 11191 11532 12312 12996 13122 13718 13851 14136 15066 15903 17298 17496 18259 18468 19494 19683 20088 20577 21204 22382 22599 23064 25947 25992 26244 27436 27702 29241 30132 31806 33573 34596 36518 36936 38988 39366 41154 41553 42408 44764 45198 47709 51894 52488 54777 54872 55404 58482 59049 60264 61731 63612 67146 67797 69192 73036 77841 77976 78732 82308 83106 87723 89528 90396 95418 100719 103788 109554 110808 116964 118098 123462 124659 127224 134292 135594 143127 146072 155682 157464 164331 164616 166212 175446 177147 180792 185193 190836 201438 203391 207576 212629 219108 233523 233928 236196 246924 249318 263169 268584 271188 286254 302157 311364 328662 332424 346921 350892 354294 370386 373977 381672 402876 406782 425258 429381 438216 467046 472392 492993 493848 498636 526338 531441 542376 555579 572508 604314 610173 622728 637887 657324 693842 700569 701784 708588 740772 747954 789507 805752 813564 850516 858762 906471 934092 985986 997272 1040763 1052676 1062882 1111158 1121931 1145016 1208628 1220346 1275774 1288143 1314648 1387684 1401138 1417176 1478979 1481544 1495908 1579014 1627128 1666737 1701032 1717524 1812942 1830519 1868184 1913661 1971972 2081526 2101707 2105352 2125764 2222316 2243862 2368521 2417256 2440692 2551548 2576286 2719413 2775368 2802276 2957958 2991816 3122289 3158028 3333474 3365793 3435048 3625884 3661038 3827322 3864429 3943944 4163052 4203414 4251528 4436937 4444632 4487724 4737042 4881384 5000211 5103096 5152572 5438826 5491557 5604552 5740983 5915916 6244578 6305121 6316056 6591499 6666948 6731586 7105563 7251768 7322076 7654644 7728858 8158239 8326104 8406828 8873874 8975448 9366867 9474084 10000422 10097379 10305144 10877652 10983114 11481966 11593287 11831832 12489156 12610242 13182998 13310811 13333896 13463172 14211126 14644152 15000633 15309288 15457716 16316478 16474671 16813656 17222949 17747748 18733734 18915363 18948168 19774497 20000844 20194758 21316689 21755304 21966228 22963932 23186574 24474717 24978312 25220484 26365996 26621622 26926344 28100601 28422252 30001266 30915432 32632956 32949342 34445898 34779861 35495496 37467468 37830726 39548994 39932433 40001688 40389516 42633378 43932456 45001899 45927864 46373148 48949434 50440968 51668847 52731992 53243244 56201202 56746089 56844504 59323491 60002532 63950067 65265912 65898684 68891796 69559722 73424151 74934936 75661452 79097988 79864866 80779032 84301803 85266756 90003798 92746296 97898868 103337694 104339583 106486488 112402404 113492178 118646982 119797299 120005064 127900134 131797368 135005697 137783592 139119444 146848302 151322904 155006541 158195976 159729732 168603606 170238267 170533512 177970473 180007596 191850201 195797736 206675388 208679166 220272453 224804808 226984356 237293964 239594598 252905409 255800268 270011394 278238888 293696604 310013082 313018749 319459464 337207212 340476534 355940946 359391897 360015192 383700402 405017091 413350776 417358332 440544906 453968712 465019623 474587928 479189196 505810818 510714801 511600536 533911419 540022788 587393208 620026164 626037498 660817359 674414424 680953068 711881892 718783794 758716227 767400804 810034182 834716664 881089812 930039246 958378392 1011621636 1021429602 1067822838 1078175691 1080045576 1215051273 1240052328 1252074996 1321634718 1361906136 1395058869 1423763784 1437567588 1517432454 1534801608 1601734257 1620068364 1762179624 1860078492 1982452077 2023243272 2042859204 2135645676 2156351382 2276148681 2430102546 2504149992 2643269436 2790117738 2875135176 3034864908 3203468514 3234527073 3240136728 3645153819 3720156984 3964904154 4085718408 4185176607 4271291352 4312702764 4552297362 4805202771 4860205092 5286538872 5580235476 5947356231 6069729816 6406937028 6469054146 6828446043 7290307638 7929808308 8370353214 8625405528 9104594724 9610405542 9703581219 9720410184 11160470952 11894712462 12555529821 12813874056 12938108292 13656892086 14415608313 14580615276 15859616616 16740706428 18209189448 19220811084 19407162438 20485338129 23789424924 25111059642 25876216584 27313784172 28831216626 29161230552 33481412856 37666589463 38441622168 38814324876 40970676258 43246824939 47578849848 50222119284 54627568344 57662433252 61456014387 75333178926 77628649752 81941352516 86493649878 100444238568 112999768389 115324866504 122912028774 129740474817 150666357852 163882705032 172987299756 184368043161 225999536778 245824057548 259480949634 301332715704 345974599512 368736086322 389221424451 451999073556 491648115096 518961899268 737472172644 778442848902 903998147112 1037923798536 1167664273353 1474944345288 1556885697804 2335328546706 3113771395608 3502992820059 4670657093412 7005985640118 9341314186824 14011971280236 28023942560472
• Sum of all divisors σ(n): 85965682807800
• Sum of proper divisors (its aliquot sum) s(n): 57941740247328
• 28023942560472 is an abundant number, because the sum of its proper divisors (57941740247328) is greater than itself. Its abundance is 29917797686856

Bases of 28023942560472

• Binary: 110010111110011010101001001000011101011011000₂
• Hexadecimal: 0x197CD5243AD8
• Base-36: 9XM0RUDI0

Squares and roots of 28023942560472

• 28023942560472 squared (28023942560472²) is 785341356632633955376862784
• 28023942560472 cubed (28023942560472³) is 22008361068636090107317409038755566274048
• The square root of 28023942560472 is 5293764.4980176441
• The cube root of 28023942560472 is 30374.5424571081

Scales and comparisons

• 28,023,942,560,472 seconds is equal to 891,074 years, 35 weeks, 6 days, 1 hour, 1 minute, 12 seconds.
• To count from 1 to 28,023,942,560,472 would take you about two million, two hundred twenty-seven thousand, six hundred eighty-six 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 28023942560472 cubic inches would be around 2531.2 feet tall.

Recreational maths with 28023942560472

• 28023942560472 backwards is 27406524932082
• 28023942560472 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 28023942560472's digits is 54
• More coming soon!