13126412480

Names of 13126412480

• Cardinal: 13126412480 can be written as Thirteen billion, one hundred twenty-six million, four hundred twelve thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.312641248 × 10¹⁰

Factors of 13126412480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 337

Divisors of 13126412480

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 53 64 79 80 97 101 106 158 160 194 202 212 265 316 320 388 395 404 424 485 505 530 632 776 790 808 848 970 1010 1060 1264 1552 1580 1616 1696 1940 2020 2120 2528 3104 3160 3232 3392 3880 4040 4187 4240 5056 5141 5353 6208 6320 6464 7663 7760 7979 8080 8374 8480 9797 10282 10706 12640 15326 15520 15958 16160 16748 16960 19594 20564 20935 21412 25280 25705 26765 30652 31040 31916 32320 33496 38315 39188 39895 41128 41870 42824 48985 51410 53530 61304 63832 66992 76630 78376 79790 82256 83740 85648 97970 102820 107060 122608 127664 133984 153260 156752 159580 164512 167480 171296 195940 205640 214120 245216 255328 267968 306520 313504 319160 329024 334960 342592 391880 406139 411280 422887 428240 490432 510656 519241 613040 627008 638320 669920 773963 783760 812278 822560 845774 856480 1038482 1226080 1276640 1339840 1547926 1567520 1624556 1645120 1691548 1712960 2030695 2076964 2114435 2452160 2553280 2596205 3095852 3135040 3249112 3383096 3869815 4061390 4153928 4228870 5192410 6191704 6498224 6766192 7739630 8122780 8307856 8457740 10384820 12383408 12996448 13532384 15479260 16245560 16615712 16915480 20769640 24766816 25992896 27064768 30958520 32491120 33231424 33830960 41020039 41539280 49533632 61917040 64982240 67661920 82040078 83078560 123834080 129964480 135323840 164080156 166157120 205100195 247668160 328160312 410200390 656320624 820400780 1312641248 1640801560 2625282496 3281603120 6563206240 13126412480
• Sum of all divisors σ(n): 32905232640
• Sum of proper divisors (its aliquot sum) s(n): 19778820160
• 13126412480 is an abundant number, because the sum of its proper divisors (19778820160) is greater than itself. Its abundance is 6652407680

Bases of 13126412480

• Binary: 1100001110011001010010100011000000₂
• Hexadecimal: 0x30E6528C0
• Base-36: 6134KOW

Squares and roots of 13126412480

• 13126412480 squared (13126412480²) is 172302704595099750400
• 13126412480 cubed (13126412480³) is 2261716371934870710495444992000
• The square root of 13126412480 is 114570.5567761631
• The cube root of 13126412480 is 2358.9316048803

Scales and comparisons

• 13,126,412,480 seconds is equal to 417 years, 19 weeks, 5 days, 1 hour, 41 minutes, 20 seconds.
• To count from 1 to 13,126,412,480 would take you about eight hundred thirty-four 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 13126412480 cubic inches would be around 196.6 feet tall.

Recreational maths with 13126412480

• 13126412480 backwards is 08421462131
• 13126412480 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13126412480's digits is 32
• More coming soon!