13245195242520

Names of 13245195242520

• Cardinal: 13245195242520 can be written as Thirteen trillion, two hundred forty-five billion, one hundred ninety-five million, two hundred forty-two thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.324519524252 × 10¹³

Factors of 13245195242520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 46187

Divisors of 13245195242520

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 19 20 24 27 30 36 38 40 45 54 57 60 72 76 81 90 95 108 114 120 135 152 162 171 180 190 216 228 270 285 324 342 360 380 405 456 513 540 570 648 684 760 810 855 1026 1080 1140 1368 1539 1620 1710 2052 2280 2565 3078 3240 3420 4104 5130 5261 6156 6840 7695 10260 10522 12312 15390 15783 20520 21044 26305 30780 31566 40897 42088 47349 52610 61560 63132 78915 81794 94698 99959 105220 122691 126264 142047 157830 163588 189396 199918 204485 210440 236745 245382 284094 299877 315660 327176 368073 378792 399836 408970 426141 473490 490764 499795 568188 599754 613455 631320 710235 736146 777043 799672 817940 852282 899631 946980 981528 999590 1104219 1136376 1199508 1226910 1420470 1472292 1499385 1554086 1635880 1704564 1799262 1840365 1893960 1999180 2130705 2208438 2331129 2399016 2453820 2698893 2840940 2944584 2998770 3108172 3312657 3409128 3598524 3680730 3885215 3998360 4261410 4416876 4498155 4662258 4907640 5397786 5521095 5681880 5997540 6216344 6625314 6993387 7197048 7361460 7770430 8096679 8522820 8833752 8996310 9324516 10795572 11042190 11655645 11995080 13250628 13494465 13986774 14722920 15540860 16193358 16563285 17045640 17992620 18649032 20980161 21591144 22084380 23311290 26501256 26988930 27973548 31081720 32386716 33126570 34966935 35985240 40483395 41960322 44168760 46622580 53977860 55947096 62940483 64773432 66253140 69933870 80966790 83920644 93245160 104900805 107955720 125880966 132506280 139867740 161933580 167841288 209801610 215159117 251761932 279735480 314702415 323867160 419603220 430318234 503523864 629404830 645477351 839206440 860636468 1075795585 1258809660 1290954702 1721272936 1936432053 2151591170 2517619320 2581909404 3227386755 3872864106 4088023223 4303182340 5163818808 5809296159 6454773510 7745728212 8176046446 8606364680 9682160265 11618592318 12264069669 12909547020 15491456424 16352092892 17427888477 19364320530 20440116115 23237184636 24528139338 25819094040 29046480795 32704185784 34855776954 36792209007 38728641060 40880232230 46474369272 49056278676 58092961590 61320348345 69711553908 73584418014 77457282120 81760464460 87139442385 98112557352 110376627021 116185923180 122640696690 139423107816 147168836028 163520928920 174278884770 183961045035 220753254042 232371846360 245281393380 294337672056 331129881063 348557769540 367922090070 441506508084 490562786760 551883135105 662259762126 697115539080 735844180140 883013016168 1103766270210 1324519524252 1471688360280 1655649405315 2207532540420 2649039048504 3311298810630 4415065080840 6622597621260 13245195242520
• Sum of all divisors σ(n): 46871709112800
• Sum of proper divisors (its aliquot sum) s(n): 33626513870280
• 13245195242520 is an abundant number, because the sum of its proper divisors (33626513870280) is greater than itself. Its abundance is 20381318627760

Bases of 13245195242520

• Binary: 11000000101111100011001010000100110000011000₂
• Hexadecimal: 0xC0BE3284C18
• Base-36: 4P0RB9LI0

Squares and roots of 13245195242520

• 13245195242520 squared (13245195242520²) is 175435197012474441615950400
• 13245195242520 cubed (13245195242520³) is 2323673436840185391184679739028291008000
• The square root of 13245195242520 is 3639394.9006009227
• The cube root of 13245195242520 is 23660.2568448421

Scales and comparisons

• 13,245,195,242,520 seconds is equal to 421,156 years, 12 weeks, 2 days, 20 hours, 42 minutes.
• To count from 1 to 13,245,195,242,520 would take you about one million, fifty-two thousand, eight hundred ninety 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 13245195242520 cubic inches would be around 1971.7 feet tall.

Recreational maths with 13245195242520

• 13245195242520 backwards is 02524259154231
• 13245195242520 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13245195242520's digits is 45
• More coming soon!