13457779712

Names of 13457779712

• Cardinal: 13457779712 can be written as Thirteen billion, four hundred fifty-seven million, seven hundred seventy-nine thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 1.3457779712 × 10¹⁰

Factors of 13457779712

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 448

Divisors of 13457779712

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 4 8 13 16 26 32 37 52 64 74 89 104 128 148 178 208 256 296 307 356 416 481 512 592 614 712 832 962 1024 1157 1184 1228 1424 1664 1924 2314 2368 2456 2848 3293 3328 3848 3991 4628 4736 4912 5696 6586 6656 7696 7982 9256 9472 9824 11359 11392 13172 13312 15392 15964 18512 18944 19648 22718 22784 26344 27323 30784 31928 37024 37888 39296 42809 45436 45568 52688 54646 61568 63856 74048 78592 85618 90872 91136 105376 109292 123136 127712 147667 148096 157184 171236 181744 210752 218584 246272 255424 295334 296192 314368 342472 355199 363488 421504 437168 492544 510848 590668 592384 684944 710398 726976 843008 874336 1010951 1021696 1181336 1184768 1369888 1420796 1453952 1686016 1748672 2021902 2043392 2362672 2739776 2841592 2907904 3372032 3497344 4043804 4086784 4725344 5479552 5683184 5815808 6994688 8087608 9450688 10959104 11366368 11631616 13142363 13989376 16175216 18901376 21918208 22732736 26284726 27978752 32350432 37802752 43836416 45465472 52569452 64700864 75605504 90930944 105138904 129401728 151211008 181861888 210277808 258803456 363723776 420555616 517606912 841111232 1035213824 1682222464 3364444928 6728889856 13457779712
• Sum of all divisors σ(n): 30187190880
• Sum of proper divisors (its aliquot sum) s(n): 16729411168
• 13457779712 is an abundant number, because the sum of its proper divisors (16729411168) is greater than itself. Its abundance is 3271631456

Bases of 13457779712

• Binary: 1100100010001001010110110000000000₂
• Hexadecimal: 0x322256C00
• Base-36: 66KEXA8

Squares and roots of 13457779712

• 13457779712 squared (13457779712²) is 181111834776718802944
• 13457779712 cubed (13457779712³) is 2437363175661222356188689072128
• The square root of 13457779712 is 116007.6709187801
• The cube root of 13457779712 is 2378.6167439323

Scales and comparisons

• 13,457,779,712 seconds is equal to 427 years, 47 weeks, 4 days, 8 hours, 8 minutes, 32 seconds.
• To count from 1 to 13,457,779,712 would take you about eight hundred fifty-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 13457779712 cubic inches would be around 198.2 feet tall.

Recreational maths with 13457779712

• 13457779712 backwards is 21797775431
• The number of decimal digits it has is: 11
• The sum of 13457779712's digits is 53
• More coming soon!