2979225718020

Names of 2979225718020

• Cardinal: 2979225718020 can be written as Two trillion, nine hundred seventy-nine billion, two hundred twenty-five million, seven hundred eighteen thousand and twenty.

Scientific notation

• Scientific notation: 2.97922571802 × 10¹²

Factors of 2979225718020

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 60

Divisors of 2979225718020

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 19 20 27 30 31 36 38 45 54 57 60 62 76 81 90 93 95 108 114 124 135 155 162 171 180 186 190 228 243 270 279 285 310 324 342 361 372 380 405 465 486 513 540 558 570 589 620 684 722 729 810 837 855 930 961 972 1026 1083 1116 1140 1178 1215 1395 1444 1458 1539 1620 1674 1710 1767 1805 1860 1922 2052 2166 2356 2430 2511 2565 2790 2883 2916 2945 3078 3249 3348 3420 3534 3610 3645 3844 4185 4332 4617 4805 4860 5022 5130 5301 5415 5580 5766 5890 6156 6498 6859 7068 7220 7290 7533 7695 8370 8649 8835 9234 9610 9747 10044 10260 10602 10830 11191 11532 11780 12555 12996 13718 13851 14415 14580 15066 15390 15903 16245 16740 17298 17670 18259 18468 19220 19494 20577 21204 21660 22382 22599 23085 25110 25947 26505 27436 27702 28830 29241 29791 30132 30780 31806 32490 33573 34295 34596 35340 36518 37665 38988 41154 43245 44764 45198 46170 47709 48735 50220 51894 53010 54777 55404 55955 57660 58482 59582 61731 63612 64980 67146 68590 69255 73036 75330 77841 79515 82308 86490 87723 89373 90396 91295 92340 95418 97470 100719 102885 103788 106020 109554 111910 112995 116964 119164 123462 129735 134292 137180 138510 143127 146205 148955 150660 155682 159030 164331 167865 172980 175446 178746 182590 185193 190836 194940 201438 205770 212629 219108 223820 225990 233523 238545 246924 259470 263169 268119 273885 277020 286254 292410 297910 302157 308655 311364 318060 328662 335730 346921 350892 357492 365180 370386 389205 402876 411540 425258 429381 438615 446865 451980 467046 477090 492993 503595 518940 526338 536238 547770 555579 566029 572508 584820 595820 604314 617310 637887 657324 671460 693842 700569 715635 740772 778410 804357 821655 850516 858762 877230 893730 906471 925965 934092 954180 985986 1007190 1040763 1052676 1063145 1072476 1095540 1111158 1132058 1167615 1208628 1234620 1275774 1315845 1340595 1387684 1401138 1431270 1478979 1510785 1556820 1608714 1643310 1666737 1698087 1717524 1734605 1754460 1787460 1812942 1851930 1913661 1971972 2014380 2081526 2126290 2146905 2222316 2264116 2335230 2413071 2464965 2551548 2631690 2681190 2719413 2777895 2802276 2830145 2862540 2957958 3021570 3122289 3189435 3217428 3286620 3333474 3396174 3469210 3502845 3625884 3703860 3827322 4021785 4163052 4252580 4293810 4436937 4532355 4670460 4826142 4929930 5000211 5094261 5203815 5263380 5362380 5438826 5555790 5660290 5740983 5915916 6043140 6244578 6378870 6591499 6666948 6792348 6938420 7005690 7239213 7394895 7654644 8043570 8158239 8333685 8490435 8587620 8873874 9064710 9366867 9568305 9652284 9859860 10000422 10188522 10407630 10754551 10877652 11111580 11320580 11481966 12065355 12489156 12757740 13182998 13310811 13597065 14011380 14478426 14789790 15282783 15611445 16087140 16316478 16667370 16980870 17222949 17747748 18129420 18733734 19136610 19774497 20000844 20377044 20815260 21509102 21717639 22184685 22963932 24130710 25001055 25471305 26365996 26621622 27194130 28100601 28704915 28956852 29579580 30565566 31222890 32263653 32632956 32957495 33334740 33961740 34445898 36196065 37467468 38273220 39548994 40791195 43018204 43435278 44369370 45848349 46834335 48261420 50002110 50942610 51668847 53243244 53772755 54388260 56201202 57409830 59323491 61131132 62445780 64527306 65914990 66554055 68891796 72392130 76413915 79097988 81582390 84301803 86114745 86870556 88738740 91696698 93668670 96790959 98872485 100004220 101885220 103337694 107545510 108588195 112402404 114819660 118646982 129054612 131829980 133108110 137545047 140503005 144784260 152827830 155006541 161318265 163164780 168603606 172229490 177970473 183393396 187337340 193581918 197744970 204336469 206675388 215091020 217176390 229241745 237293964 252905409 258344235 266216220 275090094 281006010 290372877 296617455 305655660 310013082 322636530 337207212 344458980 355940946 387163836 395489940 408672938 412635141 421509015 434352780 458483490 483954795 505810818 516688470 533911419 550180188 562012020 580745754 593234910 613009407 620026164 645273060 687725235 711881892 775032705 817345876 825270282 843018030 871118631 889852365 916966980 967909590 1011621636 1021682345 1033376940 1067822838 1161491508 1186469820 1226018814 1264527045 1375450470 1451864385 1550065410 1601734257 1650540564 1686036060 1742237262 1779704730 1839028221 1935819180 2043364690 2063175705 2135645676 2452037628 2529054090 2613355893 2669557095 2750900940 2903728770 3065047035 3100130820 3203468514 3484474524 3559409460 3678056442 4086729380 4126351410 4355593155 4805202771 5058108180 5226711786 5339114190 5517084663 5807457540 6130094070 6406937028 7356112884 7840067679 8008671285 8252702820 8711186310 9195141105 9610405542 10453423572 10678228380 11034169326 12260188140 13066779465 15680135358 16017342570 16551253989 17422372620 18390282210 19220811084 22068338652 24026013855 26133558930 27585423315 31360270716 32034685140 33102507978 36780564420 39200338395 48052027710 49653761967 52267117860 55170846630 66205015956 78400676790 82756269945 96104055420 99307523934 110341693260 148961285901 156801353580 165512539890 198615047868 248268809835 297922571802 331025079780 496537619670 595845143604 744806429505 993075239340 1489612859010 2979225718020
• Sum of all divisors σ(n): 10231353000960
• Sum of proper divisors (its aliquot sum) s(n): 7252127282940
• 2979225718020 is an abundant number, because the sum of its proper divisors (7252127282940) is greater than itself. Its abundance is 4272901564920

Bases of 2979225718020

• Binary: 101011010110100111101100001100110100000100₂
• Hexadecimal: 0x2B5A7B0CD04
• Base-36: 120MY2K90

Squares and roots of 2979225718020

• 2979225718020 squared (2979225718020²) is 8875785878911784552720400
• 2979225718020 cubed (2979225718020³) is 26442969558092738110317978234301608000
• The square root of 2979225718020 is 1726043.3708397943
• The cube root of 2979225718020 is 14389.1277855695

Scales and comparisons

• 2,979,225,718,020 seconds is equal to 94,730 years, 8 weeks, 3 days, 3 hours, 27 minutes.
• To count from 1 to 2,979,225,718,020 would take you about two hundred thirty-six thousand, eight hundred twenty-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 2979225718020 cubic inches would be around 1199.1 feet tall.

Recreational maths with 2979225718020

• 2979225718020 backwards is 0208175229792
• 2979225718020 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2979225718020's digits is 54
• More coming soon!