55021630256640

Names of 55021630256640

• Cardinal: 55021630256640 can be written as Fifty-five trillion, twenty-one billion, six hundred thirty million, two hundred fifty-six thousand, six hundred forty.

Scientific notation

• Scientific notation: 5.502163025664 × 10¹³

Factors of 55021630256640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 44991

Divisors of 55021630256640

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 107 120 128 144 160 180 192 214 240 256 288 320 321 360 384 428 480 503 512 535 576 640 642 720 768 856 960 963 1006 1070 1152 1280 1284 1440 1509 1536 1605 1712 1920 1926 2012 2140 2304 2515 2560 2568 2880 3018 3210 3424 3840 3852 4024 4280 4527 4608 4815 5030 5136 5760 6036 6420 6848 7545 7680 7704 8048 8560 9054 9630 10060 10272 11520 12072 12840 13696 15090 15408 16096 17120 18108 19260 20120 20544 22635 23040 24144 25680 27392 30180 30816 32192 34240 36216 38520 40240 41088 44371 45270 48288 51360 53821 54784 60360 61632 64384 68480 72432 77040 80480 82176 88742 90540 96576 102720 107642 120720 123264 128768 133113 136960 144864 154080 160960 161463 164352 177484 181080 193152 205440 215284 221855 241440 246528 257536 266226 269105 273920 289728 308160 321920 322926 354968 362160 386304 399339 410880 430568 443710 482880 484389 493056 532452 538210 579456 616320 643840 645852 665565 709936 724320 772608 798678 807315 821760 861136 887420 965760 968778 1064904 1076420 1158912 1232640 1287680 1291704 1331130 1419872 1448640 1597356 1614630 1722272 1774840 1931520 1937556 1996695 2129808 2152840 2317824 2421945 2465280 2583408 2662260 2839744 2897280 3194712 3229260 3444544 3549680 3863040 3875112 3993390 4259616 4305680 4747697 4843890 5166816 5324520 5679488 5794560 6389424 6458520 6889088 7099360 7750224 7986780 8519232 8611360 9495394 9687780 10333632 10649040 11358976 11589120 12778848 12917040 13778176 14198720 14243091 15500448 15973560 17038464 17222720 18990788 19375560 20667264 21298080 22318613 22717952 23738485 25557696 25834080 27556352 28397440 28486182 31000896 31947120 34076928 34445440 37981576 38751120 41334528 42596160 42729273 44637226 47476970 51115392 51668160 56794880 56972364 62001792 63894240 66955839 68153856 68890880 71215455 75963152 77502240 82669056 85192320 85458546 89274452 94953940 102230784 103336320 111593065 113589760 113944728 124003584 127788480 133911678 137781760 142430910 151926304 155004480 170384640 170917092 178548904 189907880 200867517 204461568 206672640 213646365 223186130 227889456 248007168 255576960 267823356 284861820 303852608 310008960 334779195 340769280 341834184 357097808 379815760 401735034 413345280 427292730 446372260 455778912 511153920 535646712 569723640 607705216 620017920 669558390 683668368 714195616 759631520 803470068 854585460 892744520 911557824 1004337585 1022307840 1071293424 1139447280 1215410432 1240035840 1339116780 1367336736 1428391232 1519263040 1606940136 1709170920 1785489040 1823115648 2008675170 2142586848 2278894560 2388091591 2430820864 2678233560 2734673472 2856782464 3038526080 3213880272 3418341840 3570978080 3646231296 4017350340 4285173696 4557789120 4776183182 5356467120 5469346944 5713564928 6077052160 6427760544 6836683680 7141956160 7164274773 7292462592 8034700680 8570347392 9115578240 9552366364 10712934240 10938693888 11427129856 11940457955 12154104320 12855521088 13673367360 14283912320 14328549546 16069401360 17140694784 18231156480 19104732728 21425868480 21492824319 21877387776 23880915910 25711042176 27346734720 28567824640 28657099092 32138802720 34281389568 35821373865 36462312960 38209465456 42851736960 42985648638 47761831820 51422084352 54693469440 57135649280 57314198184 64277605440 71642747730 76418930912 85703473920 85971297276 95523663640 102844168704 107464121595 109386938880 114628396368 128555210880 143285495460 152837861824 171406947840 171942594552 191047327280 214928243190 229256792736 257110421760 286570990920 305675723648 343885189104 382094654560 429856486380 458513585472 514220843520 573141981840 611351447296 687770378208 764189309120 859712972760 917027170944 1146283963680 1222702894592 1375540756416 1528378618240 1719425945520 1834054341888 2292567927360 2751081512832 3056757236480 3438851891040 3668108683776 4585135854720 5502163025664 6113514472960 6877703782080 9170271709440 11004326051328 13755407564160 18340543418880 27510815128320 55021630256640
• Sum of all divisors σ(n): 192722993438976
• Sum of proper divisors (its aliquot sum) s(n): 137701363182336
• 55021630256640 is an abundant number, because the sum of its proper divisors (137701363182336) is greater than itself. Its abundance is 82679732925696

Bases of 55021630256640

• Binary: 1100100000101010111000101110011111011000000000₂
• Hexadecimal: 0x320AB8B9F600
• Base-36: JI4L61DS0

Squares and roots of 55021630256640

• 55021630256640 squared (55021630256640²) is 3027379796098402312264089600
• 55021630256640 cubed (55021630256640³) is 166571371787348486487233169677503954944000
• The square root of 55021630256640 is 7417656.6553487767
• The cube root of 55021630256640 is 38034.5093383143

Scales and comparisons

• 55,021,630,256,640 seconds is equal to 1,749,517 years, 33 weeks, 5 days, 6 hours, 24 minutes.
• To count from 1 to 55,021,630,256,640 would take you about four million, three hundred seventy-three thousand, seven hundred ninety-four 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 55021630256640 cubic inches would be around 3169.5 feet tall.

Recreational maths with 55021630256640

• 55021630256640 backwards is 04665203612055
• 55021630256640 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 55021630256640's digits is 45
• More coming soon!