428536736852090880

Names of 428536736852090880

• Cardinal: 428536736852090880 can be written as Four hundred twenty-eight quadrillion, five hundred thirty-six trillion, seven hundred thirty-six billion, eight hundred fifty-two million, ninety thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 4.2853673685209088 × 10¹⁷

Factors of 428536736852090880

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 15780275571

Divisors of 428536736852090880

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 17 20 24 26 30 32 34 39 40 48 51 52 60 64 65 68 78 80 85 96 102 104 120 128 130 136 156 160 170 192 195 204 208 221 240 255 256 260 272 312 320 340 384 390 408 416 442 480 510 512 520 544 624 640 663 680 768 780 816 832 884 960 1020 1024 1040 1088 1105 1248 1280 1326 1360 1536 1560 1632 1664 1768 1920 2040 2048 2080 2176 2210 2496 2560 2652 2720 3072 3120 3264 3315 3328 3536 3840 4080 4096 4160 4352 4420 4992 5120 5304 5440 6144 6240 6528 6630 6656 7072 7680 8160 8192 8320 8704 8840 9984 10240 10608 10880 12288 12480 13056 13260 13312 14144 15360 16320 16640 17408 17680 19968 20480 21216 21760 24576 24960 26112 26520 26624 28288 30720 32640 33280 34816 35360 39936 40960 42432 43520 49920 52224 53040 53248 56576 61440 65280 66560 69632 70720 79872 84864 87040 99840 104448 106080 106496 113152 122880 130560 133120 139264 141440 159744 169728 174080 199680 208896 212160 226304 261120 266240 282880 319488 339456 348160 399360 417792 424320 452608 522240 532480 565760 678912 696320 798720 848640 905216 1044480 1131520 1357824 1597440 1697280 1810432 2088960 2263040 2715648 3394560 4526080 5431296 6789120 9052160 13578240 27156480 15780275531 31560551062 47340826593 63121102124 78901377655 94681653186 126242204248 157802755310 189363306372 205143581903 236704132965 252484408496 268264684027 315605510620 378726612744 410287163806 473408265930 504968816992 536529368054 615430745709 631211021240 757453225488 804794052081 820574327612 946816531860 1009937633984 1025717909515 1073058736108 1230861491418 1262422042480 1341323420135 1514906450976 1609588104162 1641148655224 1893633063720 2019875267968 2051435819030 2146117472216 2461722982836 2524844084960 2682646840270 3029812901952 3077153728545 3219176208324 3282297310448 3487440892351 3787266127440 4023970260405 4039750535936 4102871638060 4292234944432 4923445965672 5049688169920 5365293680540 6059625803904 6154307457090 6438352416648 6564594620896 6974881784702 7574532254880 8047940520810 8079501071872 8205743276120 8584469888864 9846891931344 10099376339840 10462322677053 10730587361080 12119251607808 12308614914180 12876704833296 13129189241792 13949763569404 15149064509760 16095881041620 16159002143744 16411486552240 17168939777728 17437204461755 19693783862688 20198752679680 20924645354106 21461174722160 24238503215616 24617229828360 25753409666592 26258378483584 27899527138808 30298129019520 32191762083240 32318004287488 32822973104480 34337879555456 34874408923510 39387567725376 40397505359360 41849290708212 42922349444320 48477006431232 49234459656720 51506819333184 52311613385265 52516756967168 55799054277616 60596258039040 64383524166480 64636008574976 65645946208960 68675759110912 69748817847020 78775135450752 80795010718720 83698581416424 85844698888640 96954012862464 98468919313440 103013638666368 104623226770530 105033513934336 111598108555232 121192516078080 128767048332960 129272017149952 131291892417920 137351518221824 139497635694040 157550270901504 161590021437440 167397162832848 171689397777280 193908025724928 196937838626880 206027277332736 209246453541060 210067027868672 223196217110464 242385032156160 257534096665920 262583784835840 274703036443648 278995271388080 315100541803008 323180042874880 334794325665696 343378795554560 387816051449856 393875677253760 412054554665472 418492907082120 420134055737344 446392434220928 484770064312320 515068193331840 525167569671680 549406072887296 557990542776160 630201083606016 646360085749760 669588651331392 686757591109120 787751354507520 824109109330944 836985814164240 840268111474688 892784868441856 969540128624640 1030136386663680 1050335139343360 1098812145774592 1115981085552320 1260402167212032 1339177302662784 1373515182218240 1575502709015040 1648218218661888 1673971628328480 1680536222949376 1785569736883712 1939080257249280 2060272773327360 2100670278686720 2197624291549184 2231962171104640 2520804334424064 2678354605325568 2747030364436480 3151005418030080 3296436437323776 3347943256656960 3571139473767424 4120545546654720 4201340557373440 4463924342209280 5041608668848128 5356709210651136 5494060728872960 6302010836060160 6592872874647552 6695886513313920 7142278947534848 8241091093309440 8402681114746880 8927848684418560 10713418421302272 10988121457745920 12604021672120320 13391773026627840 14284557895069696 16482182186618880 17855697368837120 21426836842604544 25208043344240640 26783546053255680 28569115790139392 32964364373237760 35711394737674240 42853673685209088 53567092106511360 71422789475348480 85707347370418176 107134184213022720 142845578950696960 214268368426045440 428536736852090880
• Sum of all divisors σ(n): 1563578880438492288
• Sum of proper divisors (its aliquot sum) s(n): 1135042143586401408
• 428536736852090880 is an abundant number, because the sum of its proper divisors (1135042143586401408) is greater than itself. Its abundance is 706505406734310528

Bases of 428536736852090880

• Binary: 10111110010011101111110010001000101010001100010000000000000₂
• Hexadecimal: 0x5F277E445462000
• Base-36: 397JLF4N2OLC

Squares and roots of 428536736852090880

• 428536736852090880 squared (428536736852090880²) is 183643734831838185707194227779174400
• 428536736852090880 cubed (428536736852090880³) is 78698086868166596602470517767374478030035560169472000
• The square root of 428536736852090880 is 654627173.9334465483
• The cube root of 428536736852090880 is 753927.0972323089

Scales and comparisons

• 428,536,736,852,090,880 seconds is equal to 13,626,142,680 years, 38 weeks, 2 days, 2 hours, 8 minutes.
• To count from 1 to 428,536,736,852,090,880 would take you about forty billion, eight hundred seventy-eight million, four hundred twenty-eight thousand and forty-two 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 428536736852090880 cubic inches would be around 62827.3 feet tall.

Recreational maths with 428536736852090880

• 428536736852090880 backwards is 088090258637635824
• The number of decimal digits it has is: 18
• The sum of 428536736852090880's digits is 84
• More coming soon!