130311531731520

Names of 130311531731520

• Cardinal: 130311531731520 can be written as One hundred thirty trillion, three hundred eleven billion, five hundred thirty-one million, seven hundred thirty-one thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.3031153173152 × 10¹⁴

Factors of 130311531731520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 583421

Divisors of 130311531731520

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 30 32 36 38 40 45 48 57 60 64 72 76 80 90 95 96 114 120 144 152 160 171 180 190 192 228 240 285 288 304 320 342 360 380 456 480 570 576 608 684 720 760 855 912 960 1140 1216 1368 1440 1520 1710 1824 2280 2736 2880 3040 3420 3648 4111 4560 5472 6080 6840 8222 9120 10944 12333 13680 16444 18240 20555 24666 27360 32888 36999 41110 49332 54720 61665 65776 73998 78109 82220 98664 123330 131552 147996 156218 164440 184995 197328 234327 246660 263104 295992 312436 328880 369990 390545 394656 468654 493320 579281 591984 624872 657760 702981 739980 781090 789312 937308 986640 1158562 1171635 1183968 1249744 1315520 1405962 1479960 1562180 1737843 1874616 1973280 2317124 2343270 2367936 2499488 2811924 2896405 2959920 3124360 3475686 3514905 3749232 3946560 4634248 4686540 4998976 5213529 5623848 5792810 5919840 6248720 6951372 7029810 7498464 8689215 9268496 9373080 10427058 11006339 11247696 11585620 11839680 12497440 13902744 14059620 14996928 17378430 18536992 18746160 20854116 22012678 22495392 23171240 24994880 26067645 27805488 28119240 33019017 34756860 37073984 37492320 41708232 44025356 44990784 46342480 52135290 55031695 55610976 56238480 66038034 69513720 74984640 83416464 88050712 92684960 99057051 104270580 110063390 111221952 112476960 132076068 139027440 165095085 166832928 176101424 185369920 198114102 208541160 220126780 224953920 264152136 278054880 330190170 333665856 352202848 396228204 417082320 440253560 495285255 528304272 556109760 660380340 704405696 792456408 834164640 880507120 990570510 1056608544 1320760680 1584912816 1668329280 1761014240 1981141020 2113217088 2381424191 2641521360 3169825632 3522028480 3962282040 4762848382 5283042720 6339651264 7144272573 7924564080 9525696764 10566085440 11907120955 14288545146 15849128160 19051393528 21432817719 23814241910 28577090292 31698256320 35721362865 38102787056 42865635438 45247059629 47628483820 57154180584 71442725730 76205574112 85731270876 90494119258 95256967640 107164088595 114308361168 135741178887 142885451460 152411148224 171462541752 180988238516 190513935280 214328177190 226235298145 228616722336 271482357774 285770902920 342925083504 361976477032 381027870560 407223536661 428656354380 452470596290 457233444672 542964715548 571541805840 678705894435 685850167008 723952954064 762055741120 814447073322 857312708760 904941192580 1085929431096 1143083611680 1357411788870 1371700334016 1447905908128 1628894146644 1714625417520 1809882385160 2036117683305 2171858862192 2286167223360 2714823577740 2895811816256 3257788293288 3429250835040 3619764770320 4072235366610 4343717724384 5429647155480 6515576586576 6858501670080 7239529540640 8144470733220 8687435448768 10859294310960 13031153173152 14479059081280 16288941466440 21718588621920 26062306346304 32577882932880 43437177243840 65155765865760 130311531731520
• Sum of all divisors σ(n): 471923342542080
• Sum of proper divisors (its aliquot sum) s(n): 341611810810560
• 130311531731520 is an abundant number, because the sum of its proper divisors (341611810810560) is greater than itself. Its abundance is 211300279079040

Bases of 130311531731520

• Binary: 11101101000010010000100100011110001101001000000₂
• Hexadecimal: 0x7684848F1A40
• Base-36: 1A6WAHG5S0

Squares and roots of 130311531731520

• 130311531731520 squared (130311531731520²) is 16981095302214943849361510400
• 130311531731520 cubed (130311531731520³) is 2212832539310547859565607517381354487808000
• The square root of 130311531731520 is 11415407.6463138187
• The cube root of 130311531731520 is 50698.4034618343

Scales and comparisons

• 130,311,531,731,520 seconds is equal to 4,143,503 years, 32 weeks, 4 days, 23 hours, 12 minutes.
• To count from 1 to 130,311,531,731,520 would take you about ten million, three hundred fifty-eight thousand, seven hundred fifty-nine 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 130311531731520 cubic inches would be around 4224.9 feet tall.

Recreational maths with 130311531731520

• 130311531731520 backwards is 025137135113031
• 130311531731520 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 130311531731520's digits is 36
• More coming soon!