28359689086960

Names of 28359689086960

• Cardinal: 28359689086960 can be written as Twenty-eight trillion, three hundred fifty-nine billion, six hundred eighty-nine million, eighty-six thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 2.835968908696 × 10¹³

Factors of 28359689086960

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 489

Divisors of 28359689086960

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 35 40 44 49 55 56 70 77 80 88 98 110 112 121 127 140 154 176 196 220 242 245 254 280 308 337 385 392 440 484 490 508 539 560 605 616 635 674 770 784 847 880 889 968 980 1016 1078 1210 1232 1270 1331 1348 1397 1540 1685 1694 1778 1936 1960 2032 2156 2359 2420 2540 2662 2695 2696 2794 3080 3370 3388 3556 3707 3920 4235 4312 4445 4718 4840 5080 5324 5390 5392 5588 5929 6160 6223 6655 6740 6776 6985 7112 7414 8470 8624 8890 9317 9436 9680 9779 10160 10648 10780 11176 11795 11858 12446 13310 13480 13552 13970 14224 14828 15367 16129 16513 16940 17780 18535 18634 18872 19558 21296 21560 22352 23590 23716 24892 25949 26620 26960 27940 29645 29656 30734 31115 32258 33026 33880 35560 37070 37268 37744 39116 40777 42799 43120 46585 47180 47432 48895 49784 51898 53240 55880 59290 59312 61468 62230 64516 65219 66052 67760 68453 71120 74140 74536 76835 78232 80645 81554 82565 85598 93170 94360 94864 97790 99568 103796 106480 107569 111760 112903 118580 122936 124460 129032 129745 130438 132104 136906 148280 149072 153670 156464 161290 163108 165130 169037 171196 177419 181643 186340 188720 195580 203885 207592 213995 215138 225806 237160 245872 248920 258064 259490 260876 264208 273812 285439 296560 299593 307340 322580 326095 326216 330260 338074 342265 342392 354838 363286 372680 391160 407770 415184 427990 430276 448547 451612 470789 474320 497840 518980 521752 537845 547624 564515 570878 599186 614680 645160 652190 652432 660520 676148 684530 684784 709676 726572 745360 752983 782320 790321 815540 845185 855980 860552 887095 897094 903224 908215 941578 1037960 1043504 1075690 1095248 1129030 1141756 1183259 1198372 1229360 1241933 1290320 1304380 1321040 1352296 1369060 1419352 1427195 1453144 1497965 1505966 1580642 1631080 1690370 1711960 1721104 1774190 1794188 1806448 1816430 1883156 1951609 1998073 2075920 2097151 2151380 2242735 2258060 2283512 2353945 2366518 2396744 2483866 2608760 2704592 2738120 2838704 2854390 2906288 2995930 3011932 3139829 3161284 3262160 3295523 3380740 3423920 3548380 3588376 3632860 3764915 3766312 3903218 3951605 3996146 4194302 4302760 4485470 4516120 4567024 4707890 4733036 4793488 4967732 5178679 5217520 5435473 5476240 5708780 5916295 5991860 6023864 6209665 6279658 6322568 6591046 6761480 7096760 7176752 7265720 7529830 7532624 7806436 7903210 7992292 8282813 8388604 8605520 8693531 8970940 9032240 9415780 9466072 9758045 9935464 9990365 10357358 10485755 10870946 11417560 11832590 11983720 12047728 12419330 12559316 12645136 13182092 13522960 13661263 14193520 14531440 15059660 15612872 15699145 15806420 15984584 16477615 16565626 16777208 17387062 17941880 18831560 18932144 19516090 19870928 19980730 20714716 20971510 21467699 21741892 21978803 22835120 23068661 23665180 23967440 24838660 25118632 25893395 26364184 27177365 27322526 30119320 31225744 31398290 31612840 31969168 32955230 33131252 33554416 34774124 35883760 36250753 37663120 38048311 39032180 39961460 41414065 41429432 41943020 42935398 43467655 43483784 43957606 46137322 47330360 49677320 50237264 51786790 52728368 54354730 54645052 56965469 59790203 60238640 62796580 63225680 65910460 66262504 68306315 69548248 72501506 76096622 78064360 79922920 82828130 82858864 83886040 85870796 86935310 86967568 87915212 92274644 94660720 95628841 99354640 103573580 107338495 108709460 109290104 109894015 113930938 115343305 119580406 125593160 131820920 132525008 136612630 139096496 145003012 150273893 152193244 156128720 159845840 165656260 167772080 171741592 173870620 175830424 181253765 184549288 190241555 191257682 207147160 214676990 217418920 218580208 219788030 227861876 230686610 239160812 251186320 253755271 263641840 266338177 273225260 284827345 290006024 298951015 300547786 304386488 331312520 343483184 347741240 351660848 362507530 369098576 380483110 382515364 398758283 414294320 418531421 429353980 434837840 439576060 455723752 461373220 478144205 478321624 507510542 532676354 546450520 569654690 580012048 597902030 601095572 608772976 657692233 662625040 695482480 725015060 751369465 760966220 765030728 797516566 837062842 858707960 879152120 911447504 922746440 956288410 956643248 1015021084 1051917251 1065352708 1092901040 1139309380 1195804060 1202191144 1268776355 1315384466 1331690885 1450030120 1502738930 1521932440 1530061456 1595033132 1674125684 1717415920 1758304240 1845492880 1912576820 1993791415 2030042168 2092657105 2103834502 2130705416 2278618760 2391608120 2404382288 2537552710 2630768932 2663381770 2791307981 2900060240 2929719947 3005477860 3043864880 3190066264 3288461165 3348251368 3825153640 3987582830 4060084336 4185314210 4207669004 4261410832 4557237520 4603845631 4783216240 5075105420 5259586255 5261537864 5326763540 5582615962 5859439894 6010955720 6380132528 6576922330 6696502736 7234614563 7650307280 7975165660 8370628420 8415338008 9207691262 10150210840 10519172510 10523075728 10653527080 11165231924 11718879788 12021911440 13153844660 13956539905 14469229126 14648599735 15950331320 16741256840 16830676016 18415382524 20300421680 21038345020 21307054160 22330463848 23019228155 23437759576 26307689320 27913079810 28938458252 29297199470 31900662640 32226919417 33482513680 36173072815 36830765048 42076690040 44660927696 46038456310 46875519152 50642301941 52615378640 55826159620 57876916504 58594398940 64453838834 72346145630 73661530096 84153380080 92076912620 101284603882 111652319240 115753833008 117188797880 128907677668 144692291260 161134597085 184153825240 202569207764 223304638480 234377595760 253211509705 257815355336 289384582520 322269194170 354496113587 368307650480 405138415528 506423019410 515630710672 578769165040 644538388340 708992227174 810276831056 1012846038820 1289076776680 1417984454348 1772480567935 2025692077640 2578153553360 2835968908696 3544961135870 4051384155280 5671937817392 7089922271740 14179844543480 28359689086960
• Sum of all divisors σ(n): 85287617502048
• Sum of proper divisors (its aliquot sum) s(n): 56927928415088
• 28359689086960 is an abundant number, because the sum of its proper divisors (56927928415088) is greater than itself. Its abundance is 28568239328128

Bases of 28359689086960

• Binary: 110011100101100000001001100011010011111110000₂
• Hexadecimal: 0x19CB0131A7F0
• Base-36: A1W9ENNCG

Squares and roots of 28359689086960

• 28359689086960 squared (28359689086960²) is 804271965109038118442041600
• 28359689086960 cubed (28359689086960³) is 22808902871850662214043419080782337536000
• The square root of 28359689086960 is 5325381.5907369493
• The cube root of 28359689086960 is 30495.3640134399

Scales and comparisons

• 28,359,689,086,960 seconds is equal to 901,750 years, 20 weeks, 2 days, 5 hours, 2 minutes, 40 seconds.
• To count from 1 to 28,359,689,086,960 would take you about two million, two hundred fifty-four thousand, three hundred seventy-five 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 28359689086960 cubic inches would be around 2541.3 feet tall.

Recreational maths with 28359689086960

• 28359689086960 backwards is 06968098695382
• The number of decimal digits it has is: 14
• The sum of 28359689086960's digits is 79
• More coming soon!