13508605362744648

Names of 13508605362744648

• Cardinal: 13508605362744648 can be written as Thirteen quadrillion, five hundred eight trillion, six hundred five billion, three hundred sixty-two million, seven hundred forty-four thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 1.3508605362744648 × 10¹⁶

Factors of 13508605362744648

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 372005

Divisors of 13508605362744648

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 36 39 52 72 78 104 117 156 234 312 468 719 936 1438 2157 2876 4314 5752 6471 8628 9347 12942 17256 18694 25884 28041 37388 51768 56082 65687 74776 84123 112164 131374 168246 197061 224328 262748 305581 336492 394122 525496 591183 611162 672984 788244 853931 916743 1182366 1222324 1576488 1707862 1833486 2364732 2444648 2561793 2750229 3415724 3666972 3972553 4729464 5123586 5500458 6831448 7333944 7685379 7945106 10247172 11000916 11917659 15370758 15890212 20494344 22001832 23835318 30741516 31780424 35752977 47228953 47670636 61483032 71505954 94457906 95341272 141686859 143011908 188915812 219712739 283373718 286023816 377831624 425060577 439425478 566747436 613976389 659138217 850121154 878850956 1133494872 1227952778 1318276434 1700242308 1757701912 1841929167 1977414651 2455905556 2636552868 2856265607 3400484616 3683858334 3954829302 4911811112 5273105736 5525787501 5712531214 7367716668 7909658604 8568796821 11051575002 11425062428 14735433336 15819317208 17137593642 20072699147 22103150004 22850124856 25706390463 34275187284 40145398294 44206300008 51412780926 60218097441 68550374568 80290796588 102825561852 120436194882 160581593176 180654292323 205651123704 240872389764 260945088911 361308584646 481744779528 521890177822 722617169292 782835266733 1043780355644 1445234338584 1565670533466 2087560711288 2348505800199 3131341066932 4697011600398 6262682133864 9394023200796 14432270686693 18788046401592 28864541373386 43296812060079 57729082746772 86593624120158 115458165493544 129890436180237 173187248240316 187619518927009 259780872360474 346374496480632 375239037854018 519561744720948 562858556781027 750478075708036 1039123489441896 1125717113562054 1500956151416072 1688575670343081 2251434227124108 3377151340686162 4502868454248216 6754302681372324 13508605362744648
• Sum of all divisors σ(n): 39455627209689600
• Sum of proper divisors (its aliquot sum) s(n): 25947021846944952
• 13508605362744648 is an abundant number, because the sum of its proper divisors (25947021846944952) is greater than itself. Its abundance is 12438416484200304

Bases of 13508605362744648

• Binary: 101111111111100000000101001000000011101010110101001000₂
• Hexadecimal: 0x2FFE01480EAD48
• Base-36: 3P0EFMR4G20

Squares and roots of 13508605362744648

• 13508605362744648 squared (13508605362744648²) is 182482418846373462975759652643904
• 13508605362744648 cubed (13508605362744648³) is 2465082981834735584437969626186672524835225825792
• The square root of 13508605362744648 is 116226526.0719111745
• The cube root of 13508605362744648 is 238160.7402412141

Scales and comparisons

• 13,508,605,362,744,648 seconds is equal to 429,531,865 years, 35 weeks, 20 hours, 10 minutes, 48 seconds.
• To count from 1 to 13,508,605,362,744,648 would take you about one billion, two hundred eighty-eight million, five hundred ninety-five thousand, five hundred ninety-seven 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 13508605362744648 cubic inches would be around 19846.7 feet tall.

Recreational maths with 13508605362744648

• 13508605362744648 backwards is 84644726350680531
• 13508605362744648 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13508605362744648's digits is 72
• More coming soon!