28796108168880

Names of 28796108168880

• Cardinal: 28796108168880 can be written as Twenty-eight trillion, seven hundred ninety-six billion, one hundred eight million, one hundred sixty-eight thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 2.879610816888 × 10¹³

Factors of 28796108168880

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1428

Divisors of 28796108168880

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 36 39 40 41 43 45 48 52 60 65 72 78 80 82 86 90 104 117 120 123 129 130 144 156 164 172 180 195 205 208 215 234 240 246 258 260 312 328 344 360 369 387 390 410 430 468 492 516 520 533 559 585 615 624 645 656 688 720 738 774 780 820 860 936 984 1032 1040 1066 1118 1170 1230 1290 1321 1476 1548 1560 1599 1640 1677 1720 1763 1845 1872 1935 1968 2064 2132 2236 2340 2460 2580 2642 2665 2795 2952 3096 3120 3198 3280 3354 3440 3526 3690 3870 3963 4264 4472 4680 4797 4920 5031 5160 5284 5289 5330 5590 5904 6192 6396 6605 6708 7052 7380 7740 7926 7995 8385 8528 8815 8944 9360 9594 9840 10062 10320 10568 10578 10660 11180 11889 12792 13210 13416 14104 14760 15480 15852 15867 15990 16770 17173 17630 19188 19815 20124 21136 21156 21320 22360 22919 23778 23985 25155 25584 26420 26445 26832 28208 29520 30960 31704 31734 31980 33540 34346 35260 38376 39630 40248 42312 42640 44720 45838 47556 47970 50310 51519 52840 52890 54161 56803 59445 63408 63468 63960 67080 68692 68757 70520 76752 79260 79335 80496 84624 85865 91676 95112 95940 100620 103038 105680 105780 108322 113606 114595 118890 126936 127920 134160 137384 137514 141040 154557 158520 158670 162483 170409 171730 183352 190224 191880 201240 206076 206271 211560 216644 227212 229190 237780 253872 257595 270805 274768 275028 284015 309114 317040 317340 324966 340818 343460 343785 366704 383760 402480 412152 412542 423120 433288 454424 458380 475560 487449 511227 515190 541610 550056 568030 618228 634680 649932 681636 686920 687570 704093 738439 772785 812415 824304 825084 852045 866576 908848 916760 951120 974898 1022454 1030380 1031355 1083220 1100112 1136060 1236456 1269360 1299864 1363272 1373840 1375140 1408186 1476878 1545570 1624830 1650168 1704090 1745041 1833520 1949796 2044908 2060760 2062710 2112279 2166440 2215317 2272120 2328923 2437245 2472912 2556135 2599728 2726544 2750280 2816372 2953756 3091140 3249660 3300336 3408180 3490082 3520465 3692195 3899592 4089816 4121520 4125420 4224558 4332880 4430634 4544240 4657846 4874490 5112270 5235123 5500560 5632744 5907512 6182280 6336837 6499320 6645951 6816360 6980164 6986769 7040930 7384390 7799184 8179632 8250840 8449116 8725205 8861268 9315692 9748980 10224540 10470246 10561395 11076585 11265488 11644615 11815024 12364560 12673674 12998640 13291902 13632720 13960328 13973538 14081860 14768780 15705369 16501680 16898232 17450410 17722536 18631384 19497960 20449080 20940492 20960307 21122790 22153170 22685533 23289230 25347348 26175615 26583804 27920656 27947076 28163720 29537560 30275999 31410738 31684185 33229755 33796464 34900820 34933845 35445072 37262768 38995920 40898160 41880984 41920614 42245580 44306340 45371066 46578460 50694696 52351230 53167608 55894152 56327440 59075120 60551998 62821476 63368370 66459510 68056599 69801640 69867690 71546681 75036763 78526845 83761968 83841228 84491160 88612680 90742132 90827997 93156920 101389392 104702460 104801535 106335216 111788304 113427665 121103996 125642952 126736740 132919020 136113198 139603280 139735380 143093362 150073526 151379995 157053690 167682456 168982320 177225360 181484264 181655994 186313840 204169797 209404920 209603070 214640043 225110289 226855330 242207992 251285904 253473480 265838040 272226396 272483991 279470760 286186724 300147052 302759990 314107380 335364912 340282995 357733405 362968528 363311988 375183815 408339594 418809840 419206140 429280086 450220578 453710660 454139985 484415984 506946960 531676080 544452792 544967982 558941520 572373448 600294104 605519980 628214760 643920129 675330867 680565990 715466810 726623976 750367630 816679188 838412280 858560172 900441156 907421320 908279970 930106853 975477919 1020848985 1073200215 1088905584 1089935964 1125551445 1144746896 1200588208 1211039960 1256429520 1287840258 1350661734 1361131980 1362419955 1430933620 1453247952 1500735260 1633358376 1676824560 1717120344 1800882312 1814842640 1816559940 1860213706 1950955838 2041697970 2146400430 2179871928 2251102890 2422079920 2575680516 2701323468 2722263960 2724839910 2790320559 2861867240 2926433757 3001470520 3076507283 3219600645 3266716752 3376654335 3434240688 3601764624 3633119880 3720427412 3901911676 4083395940 4292800860 4359743856 4502205780 4650534265 4877389595 5151361032 5402646936 5444527920 5449679820 5580641118 5723734480 5852867514 6002941040 6153014566 6439201290 6753308670 7266239760 7440854824 7803823352 8166791880 8370961677 8585601720 8779301271 9004411560 9229521849 9301068530 9754779190 10302722064 10805293872 10899359640 11161282236 11705735028 12306029132 12878402580 13506617340 13951602795 14632168785 14881709648 15382536415 15607646704 16333583760 16741923354 17171203440 17558602542 18008823120 18459043698 18602137060 19509558380 21798719280 22322564472 23411470056 24612058264 25756805160 27013234680 27688565547 27903205590 29264337570 30765072830 33483846708 35117205084 36918087396 37204274120 39019116760 39994594679 41854808385 43896506355 44645128944 46147609245 46822940112 49224116528 51513610320 54026469360 55377131094 55806411180 58528675140 61530145660 66967693416 70234410168 73836174792 74408548240 78038233520 79989189358 83709616770 87793012710 92295218490 110754262188 111612822360 117057350280 119983784037 123060291320 133935386832 138442827735 140468820336 147672349584 159978378716 167419233540 175586025420 184590436980 199972973395 221508524376 223225644720 234114700560 239967568074 246120582640 276885655470 319956757432 334838467080 351172050840 359951352111 369180873960 399945946790 443017048752 479935136148 553771310940 599918920185 639913514864 669676934160 702344101680 719902704222 738361747920 799891893580 959870272296 1107542621880 1199837840370 1439805408444 1599783787160 1799756760555 1919740544592 2215085243760 2399675680740 2879610816888 3199567574320 3599513521110 4799351361480 5759221633776 7199027042220 9598702722960 14398054084440 28796108168880
• Sum of all divisors σ(n): 109249842750048
• Sum of proper divisors (its aliquot sum) s(n): 80453734581168
• 28796108168880 is an abundant number, because the sum of its proper divisors (80453734581168) is greater than itself. Its abundance is 51657626412288

Bases of 28796108168880

• Binary: 110100011000010011101110011000101111010110000₂
• Hexadecimal: 0x1A309DCC5EB0
• Base-36: A7GQZB640

Squares and roots of 28796108168880

• 28796108168880 squared (28796108168880²) is 829215845673837466600454400
• 28796108168880 cubed (28796108168880³) is 23878189187373128480070749110959939072000
• The square root of 28796108168880 is 5366200.5337929741
• The cube root of 28796108168880 is 30650.9965173881

Scales and comparisons

• 28,796,108,168,880 seconds is equal to 915,627 years, 8 weeks, 4 days, 23 hours, 48 minutes.
• To count from 1 to 28,796,108,168,880 would take you about two million, two hundred eighty-nine thousand and sixty-seven 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 28796108168880 cubic inches would be around 2554.2 feet tall.

Recreational maths with 28796108168880

• 28796108168880 backwards is 08886180169782
• 28796108168880 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 28796108168880's digits is 72
• More coming soon!