56388666880

Names of 56388666880

• Cardinal: 56388666880 can be written as Fifty-six billion, three hundred eighty-eight million, six hundred sixty-six thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 5.638866688 × 10¹⁰

Factors of 56388666880

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 407

Divisors of 56388666880

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 49 52 56 64 65 70 80 91 98 104 112 128 130 140 151 160 182 196 208 224 229 245 256 260 280 302 320 364 392 416 448 455 458 490 512 520 560 604 637 640 728 755 784 832 896 910 916 980 1040 1057 1120 1145 1208 1274 1280 1456 1510 1568 1603 1664 1792 1820 1832 1960 1963 2080 2114 2240 2290 2416 2548 2560 2912 2977 3020 3136 3185 3206 3328 3584 3640 3664 3920 3926 4160 4228 4480 4580 4832 5096 5285 5824 5954 6040 6272 6370 6412 6656 7280 7328 7399 7840 7852 8015 8320 8456 8960 9160 9664 9815 10192 10570 11221 11648 11908 12080 12544 12740 12824 13741 14560 14656 14798 14885 15680 15704 16030 16640 16912 17920 18320 19328 19630 20384 20839 21140 22442 23296 23816 24160 25088 25480 25648 27482 29120 29312 29596 29770 31360 31408 32060 33280 33824 34579 36640 36995 38656 39260 40768 41678 42280 44884 46592 47632 48320 50960 51296 54964 56105 58240 58624 59192 59540 62720 62816 64120 67648 68705 69158 73280 73990 77312 78520 81536 83356 84560 89768 95264 96187 96640 101920 102592 104195 109928 112210 116480 117248 118384 119080 125440 125632 128240 135296 137410 138316 145873 146560 147980 157040 163072 166712 169120 172895 179536 190528 192374 193280 203840 205184 208390 219856 224420 232960 236768 238160 242053 251264 256480 270592 274820 276632 291746 293120 295960 314080 326144 333424 338240 345790 359072 381056 384748 386560 407680 410368 416780 439712 448840 449527 473536 476320 480935 484106 502528 512960 541184 549640 553264 583492 586240 591920 628160 666848 676480 691580 718144 729365 762112 769496 815360 820736 833560 879424 897680 899054 947072 952640 961870 968212 1005056 1025920 1099280 1106528 1166984 1183840 1210265 1256320 1333696 1352960 1383160 1436288 1458730 1524224 1538992 1630720 1667120 1694371 1758848 1795360 1798108 1894144 1905280 1923740 1936424 2051840 2198560 2213056 2247635 2333968 2367680 2420530 2512640 2667392 2705920 2766320 2872576 2917460 3077984 3146689 3334240 3388742 3517696 3590720 3596216 3788288 3810560 3847480 3872848 4103680 4397120 4426112 4495270 4667936 4735360 4841060 5025280 5334784 5532640 5745152 5834920 6155968 6293378 6668480 6777484 7035392 7181440 7192432 7621120 7694960 7745696 8471855 8794240 8852224 8990540 9335872 9470720 9682120 10669568 11065280 11669840 12311936 12586756 13336960 13554968 14362880 14384864 15389920 15491392 15733445 16943710 17588480 17704448 17981080 18671744 18941440 19364240 22026823 22130560 23339680 24623872 25173512 26673920 27109936 28725760 28769728 30779840 30982784 31466890 33887420 35176960 35962160 37343488 38728480 44053646 44261120 46679360 49247744 50347024 53347840 54219872 57539456 61559680 61965568 62933780 67774840 71924320 74686976 77456960 88107292 88522240 93358720 100694048 108439744 110134115 115078912 123119360 123931136 125867560 135549680 143848640 154913920 176214584 186717440 201388096 216879488 220268230 230157824 246238720 251735120 271099360 287697280 309827840 352429168 373434880 402776192 433758976 440536460 503470240 542198720 575394560 619655680 704858336 805552384 867517952 881072920 1006940480 1084397440 1150789120 1409716672 1611104768 1762145840 2013880960 2168794880 2819433344 3524291680 4027761920 4337589760 5638866688 7048583360 8055523840 11277733376 14097166720 28194333440 56388666880
• Sum of all divisors σ(n): 171238415040
• Sum of proper divisors (its aliquot sum) s(n): 114849748160
• 56388666880 is an abundant number, because the sum of its proper divisors (114849748160) is greater than itself. Its abundance is 58461081280

Bases of 56388666880

• Binary: 110100100001000001101100011000000000₂
• Hexadecimal: 0xD2106C600
• Base-36: PWKCTTS

Squares and roots of 56388666880

• 56388666880 squared (56388666880²) is 3179681752503608934400
• 56388666880 cubed (56388666880³) is 179298015126340610199673372672000
• The square root of 56388666880 is 237462.9800200445
• The cube root of 56388666880 is 3834.6930742367

Scales and comparisons

• 56,388,666,880 seconds is equal to 1,792 years, 51 weeks, 1 day, 14 hours, 34 minutes, 40 seconds.
• To count from 1 to 56,388,666,880 would take you about three thousand, five hundred eighty-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 56388666880 cubic inches would be around 319.6 feet tall.

Recreational maths with 56388666880

• 56388666880 backwards is 08866688365
• 56388666880 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 56388666880's digits is 64
• More coming soon!