13455460129920

Names of 13455460129920

• Cardinal: 13455460129920 can be written as Thirteen trillion, four hundred fifty-five billion, four hundred sixty million, one hundred twenty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.345546012992 × 10¹³

Factors of 13455460129920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 14688

Divisors of 13455460129920

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 43 48 60 64 80 86 89 96 120 127 128 129 160 172 178 192 215 240 254 258 267 320 344 356 381 384 430 445 480 508 516 534 635 640 645 688 712 762 860 890 960 1016 1032 1068 1270 1290 1335 1376 1424 1524 1720 1780 1905 1920 2032 2064 2136 2540 2580 2670 2752 2848 3048 3440 3560 3810 3827 4064 4128 4272 5080 5160 5340 5461 5504 5696 6096 6880 7120 7620 7654 8128 8256 8544 10160 10320 10680 10922 11303 11392 11481 12192 13760 14240 14419 15240 15308 16256 16383 16512 17088 19135 20320 20640 21360 21844 22606 22962 24384 27305 27520 28480 28838 30480 30616 32766 33909 34176 38270 40640 41280 42720 43257 43688 45212 45924 48768 54610 56515 56960 57405 57676 60960 61232 65532 67818 72095 76540 81280 81915 82560 85440 86514 87376 90424 91848 109220 113030 114810 115352 121920 122464 131064 135636 144190 153080 163830 169545 170880 173028 174752 180848 183696 216285 218440 226060 229620 230704 243840 244928 262128 271272 288380 306160 327660 339090 346056 349504 361696 367392 432570 436880 452120 459240 461408 486029 489856 524256 542544 576760 612320 620017 655320 678180 692112 699008 723392 734784 865140 873760 904240 918480 922816 972058 1048512 1085088 1153520 1224640 1240034 1283291 1310640 1356360 1384224 1446784 1458087 1469568 1730280 1747520 1808480 1831213 1836960 1845632 1860051 1944116 2097024 2170176 2307040 2430145 2449280 2480068 2566582 2621280 2712720 2768448 2916174 3100085 3460560 3495040 3616960 3662426 3673920 3720102 3849873 3888232 4340352 4614080 4860290 4960136 5133164 5242560 5425440 5493639 5536896 5832348 6200170 6416455 6921120 7233920 7290435 7324852 7347840 7440204 7699746 7776464 9156065 9228160 9300255 9720580 9920272 10266328 10485120 10850880 10987278 11664696 12400340 12832910 13842240 14580870 14649704 14880408 15399492 15552928 18312130 18600510 19249365 19441160 19840544 20532656 21701760 21974556 23329392 24800680 25665820 27468195 27684480 29161740 29299408 29760816 30798984 31105856 36624260 37201020 38498730 38882320 39681088 41065312 43949112 46658784 49601360 51331640 54936390 55181513 58323480 58598816 59521632 61597968 62211712 73248520 74402040 76997460 77764640 78742159 79362176 82130624 87898224 93317568 99202720 102663280 109872780 110363026 116646960 117197632 119043264 123195936 146497040 148804080 153994920 155529280 157484318 162977957 164261248 165544539 175796448 186635136 198405440 205326560 219745560 220726052 233293920 234395264 236226477 238086528 246391872 275907565 292994080 297608160 307989840 311058560 314968636 325955914 331089078 351592896 393710795 396810880 410653120 439491120 441452104 466587840 472452954 488933871 492783744 551815130 585988160 595216320 615979680 629937272 651911828 662178156 703185792 787421590 814889785 821306240 827722695 878982240 882904208 933175680 944905908 977867742 1103630260 1171976320 1181132385 1190432640 1231959360 1259874544 1303823656 1324356312 1574843180 1629779570 1655445390 1757964480 1765808416 1889811816 1955735484 2207260520 2362264770 2444669355 2463918720 2519749088 2607647312 2648712624 3149686360 3259559140 3310890780 3515928960 3531616832 3779623632 3911470968 4414521040 4724529540 4889338710 5039498176 5215294624 5297425248 6299372720 6519118280 6621781560 7008052151 7063233664 7559247264 7822941936 8829042080 9449059080 9778677420 10078996352 10430589248 10594850496 12598745440 13038236560 13243563120 14016104302 15118494528 15645883872 17658084160 18898118160 19557354840 20861178496 21024156453 21189700992 25197490880 26076473120 26487126240 28032208604 30236989056 31291767744 35040260755 35316168320 37796236320 39114709680 42048312906 50394981760 52152946240 52974252480 56064417208 62583535488 70080521510 75592472640 78229419360 84096625812 104305892480 105120782265 105948504960 112128834416 140161043020 151184945280 156458838720 168193251624 210241564530 224257668832 280322086040 312917677440 336386503248 420483129060 448515337664 560644172080 672773006496 840966258120 897030675328 1121288344160 1345546012992 1681932516240 2242576688320 2691092025984 3363865032480 4485153376640 6727730064960 13455460129920
• Sum of all divisors σ(n): 44732362752000
• Sum of proper divisors (its aliquot sum) s(n): 31276902622080
• 13455460129920 is an abundant number, because the sum of its proper divisors (31276902622080) is greater than itself. Its abundance is 17821442492160

Bases of 13455460129920

• Binary: 11000011110011010111111010111101110010000000₂
• Hexadecimal: 0xC3CD7EBDC80
• Base-36: 4RPCPJUYO

Squares and roots of 13455460129920

• 13455460129920 squared (13455460129920²) is 181049407307866743279206400
• 13455460129920 cubed (13455460129920³) is 2436103081576647646961677833778495488000
• The square root of 13455460129920 is 3668168.4980273193
• The cube root of 13455460129920 is 23784.8007666827

Scales and comparisons

• 13,455,460,129,920 seconds is equal to 427,842 years, 4 days, 5 hours, 52 minutes.
• To count from 1 to 13,455,460,129,920 would take you about one million, sixty-nine thousand, six hundred 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 13455460129920 cubic inches would be around 1982.1 feet tall.

Recreational maths with 13455460129920

• 13455460129920 backwards is 02992106455431
• The number of decimal digits it has is: 14
• The sum of 13455460129920's digits is 51
• More coming soon!