56215534777920

Names of 56215534777920

• Cardinal: 56215534777920 can be written as Fifty-six trillion, two hundred fifteen billion, five hundred thirty-four million, seven hundred seventy-seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 5.621553477792 × 10¹³

Factors of 56215534777920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 328510

Divisors of 56215534777920

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 29 30 32 35 36 40 42 45 48 56 58 60 63 64 70 72 80 84 87 90 96 105 112 116 120 126 140 144 145 160 168 174 180 192 203 210 224 232 240 252 261 280 288 290 293 315 320 336 348 360 406 420 435 448 464 480 504 522 560 576 580 586 609 630 672 696 720 812 840 870 879 928 960 1008 1015 1044 1120 1160 1172 1218 1260 1305 1344 1392 1440 1465 1624 1680 1740 1758 1827 1856 2016 2030 2051 2088 2240 2320 2344 2436 2520 2610 2637 2784 2880 2930 3045 3248 3360 3480 3516 3654 4032 4060 4102 4176 4395 4640 4688 4872 5040 5220 5274 5568 5860 6090 6153 6496 6720 6960 7032 7308 8120 8204 8352 8497 8790 9135 9280 9376 9744 10080 10255 10440 10548 11720 12180 12306 12992 13185 13920 14064 14616 16240 16408 16704 16994 17580 18270 18459 18752 19488 20160 20510 20880 21096 23440 24360 24612 25491 26370 27840 28128 29232 30765 32480 32816 33988 35160 36540 36918 38976 41020 41760 42192 42485 46880 48720 49224 50982 52740 56256 58464 59479 61530 64960 65632 67976 70320 73080 73836 76473 82040 83520 84384 84970 92295 93760 97440 98448 101964 105480 116928 118958 123060 127455 131264 135952 140640 146160 147672 152946 164080 168768 169940 178437 184590 194880 196896 203928 210960 237916 246120 254910 271904 281280 292320 295344 297395 305892 328160 328171 339880 356874 369180 382365 393792 407856 421920 475832 492240 509820 535311 543808 584640 590688 594790 611784 656320 656342 679760 713748 738360 764730 815712 843840 892185 951664 984480 984513 1019640 1070622 1181376 1189580 1223568 1312684 1359520 1427496 1476720 1529460 1631424 1640855 1784370 1903328 1968960 1969026 2039280 2141244 2297197 2379160 2447136 2625368 2676555 2719040 2854992 2953440 2953539 3058920 3281710 3568740 3806656 3938052 4078560 4282488 4594394 4758320 4894272 4922565 5250736 5353110 5709984 5906880 5907078 6117840 6563420 6891591 7137480 7876104 8157120 8564976 9188788 9516640 9516959 9845130 10501472 10706220 11419968 11485985 11814156 12235680 13126840 13783182 14274960 14767695 15752208 17129952 18377576 19033280 19033918 19690260 20674773 21002944 21412440 22971970 23628312 24471360 26253680 27566364 28549920 28550877 29535390 31504416 34259904 34457955 36755152 38067836 39380520 41349546 42824880 45943940 47256624 47584795 52507360 55132728 57099840 57101754 59070780 63008832 66618713 68915910 73510304 76135672 78761040 82699092 85649760 85652631 91887880 94513248 95169590 96154103 103373865 105014720 110265456 114203508 118141560 133237426 137831820 142754385 147020608 152271344 157522080 165398184 171299520 171305262 183775760 189026496 190339180 192308206 199856139 206747730 220530912 228407016 236283120 266474852 275663640 285508770 288462309 304542688 315044160 330796368 333093565 342610524 367551520 380678360 384616412 399712278 413495460 428263155 441061824 456814032 472566240 480770515 532949704 551327280 571017540 576924618 599568417 609085376 661592736 666187130 673078721 685221048 735103040 761356720 769232824 799424556 826990920 856526310 865386927 913628064 945132480 961541030 999280695 1065899408 1102654560 1142035080 1153849236 1199136834 1323185472 1332374260 1346157442 1370442096 1442311545 1522713440 1538465648 1598849112 1653981840 1713052620 1730773854 1827256128 1923082060 1998561390 2019236163 2131798816 2205309120 2284070160 2307698472 2398273668 2664748520 2692314884 2740884192 2788468987 2884623090 2997842085 3045426880 3076931296 3197698224 3307963680 3365393605 3426105240 3461547708 3846164120 3997122780 4038472326 4263597632 4326934635 4568140320 4615396944 4796547336 5329497040 5384629768 5481768384 5576937974 5769246180 5995684170 6057708489 6153862592 6395396448 6615927360 6730787210 6852210480 6923095416 7692328240 7994245560 8076944652 8365406961 8653869270 9136280640 9230793888 9593094672 10096180815 10658994080 10769259536 11153875948 11538492360 11991368340 12115416978 12790792896 13461574420 13704420960 13846190832 13942344935 15384656480 15988491120 16153889304 16730813922 17307738540 18461587776 19186189344 19519282909 20192361630 21317988160 21538519072 22307751896 23076984720 23982736680 24230833956 25096220883 26923148840 27408841920 27692381664 27884689870 30288542445 30769312960 31976982240 32307778608 33461627844 34615477080 38372378688 39038565818 40384723260 41827034805 43077038144 44615503792 46153969440 47965473360 48461667912 50192441766 53846297680 55384763328 55769379740 58557848727 60577084890 63953964480 64615557216 66923255688 69230954160 78077131636 80769446520 83654069610 89231007584 92307938880 95930946720 96923335824 97596414545 100384883532 107692595360 111538759480 117115697454 121154169780 125481104415 129231114432 133846511376 138461908320 156154263272 161538893040 167308139220 175673546181 178462015168 191861893440 193846671648 195192829090 200769767064 215385190720 223077518960 234231394908 242308339560 250962208830 267693022752 276923816640 292789243635 312308526544 323077786080 334616278440 351347092362 387693343296 390385658180 401539534128 446155037920 468462789816 484616679120 501924417660 535386045504 585578487270 624617053088 646155572160 669232556880 702694184724 780771316360 803079068256 878367730905 892310075840 936925579632 969233358240 1003848835320 1171156974540 1249234106176 1338465113760 1405388369448 1561542632720 1606158136512 1756735461810 1873851159264 1938466716480 2007697670640 2342313949080 2676930227520 2810776738896 3123085265440 3513470923620 3747702318528 4015395341280 4684627898160 5621553477792 6246170530880 7026941847240 8030790682560 9369255796320 11243106955584 14053883694480 18738511592640 28107767388960 56215534777920
• Sum of all divisors σ(n): 229381516465920
• Sum of proper divisors (its aliquot sum) s(n): 173165981688000
• 56215534777920 is an abundant number, because the sum of its proper divisors (173165981688000) is greater than itself. Its abundance is 116950446910080

Bases of 56215534777920

• Binary: 1100110010000010110010111110110011011001000000₂
• Hexadecimal: 0x3320B2FB3640
• Base-36: JXD25YQ80

Squares and roots of 56215534777920

• 56215534777920 squared (56215534777920²) is 3160186350367533023719526400
• 56215534777920 cubed (56215534777920³) is 177651565683794130868939132614991577088000
• The square root of 56215534777920 is 7497701.9664641243
• The cube root of 56215534777920 is 38307.6445320481

Scales and comparisons

• 56,215,534,777,920 seconds is equal to 1,787,480 years, 6 weeks, 1 day, 15 hours, 12 minutes.
• To count from 1 to 56,215,534,777,920 would take you about four million, four hundred sixty-eight thousand, seven hundred 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 56215534777920 cubic inches would be around 3192.3 feet tall.

Recreational maths with 56215534777920

• 56215534777920 backwards is 02977743551265
• 56215534777920 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 56215534777920's digits is 63
• More coming soon!