13390528512

Names of 13390528512

• Cardinal: 13390528512 can be written as Thirteen billion, three hundred ninety million, five hundred twenty-eight thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.3390528512 × 10¹⁰

Factors of 13390528512

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 241

Divisors of 13390528512

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 37 48 64 74 96 111 128 148 192 199 222 256 296 384 398 444 512 592 597 768 796 888 1024 1184 1194 1369 1536 1592 1776 2048 2368 2388 2738 3072 3184 3552 4096 4107 4736 4776 5476 6144 6368 7104 7363 8192 8214 9472 9552 10952 12288 12736 14208 14726 16384 16428 18944 19104 21904 22089 24576 25472 28416 29452 32856 37888 38208 43808 44178 49152 50944 56832 58904 65712 75776 76416 87616 88356 101888 113664 117808 131424 151552 152832 175232 176712 203776 227328 235616 262848 272431 303104 305664 350464 353424 407552 454656 471232 525696 544862 606208 611328 700928 706848 815104 817293 909312 942464 1051392 1089724 1222656 1401856 1413696 1630208 1634586 1818624 1884928 2102784 2179448 2445312 2803712 2827392 3260416 3269172 3769856 4205568 4358896 4890624 5607424 5654784 6538344 7539712 8411136 8717792 9781248 11214848 11309568 13076688 15079424 16822272 17435584 22429696 22619136 26153376 30158848 33644544 34871168 45238272 52306752 60317696 67289088 69742336 90476544 104613504 120635392 139484672 180953088 209227008 278969344 361906176 418454016 557938688 836908032 1115877376 1673816064 2231754752 3347632128 4463509504 6695264256 13390528512
• Sum of all divisors σ(n): 36882535200
• Sum of proper divisors (its aliquot sum) s(n): 23492006688
• 13390528512 is an abundant number, because the sum of its proper divisors (23492006688) is greater than itself. Its abundance is 10101478176

Bases of 13390528512

• Binary: 1100011110001000110100000000000000₂
• Hexadecimal: 0x31E234000
• Base-36: 65GDHXC

Squares and roots of 13390528512

• 13390528512 squared (13390528512²) is 179306253830684934144
• 13390528512 cubed (13390528512³) is 2401005504299695831144074313728
• The square root of 13390528512 is 115717.4511990305
• The cube root of 13390528512 is 2374.6479854717

Scales and comparisons

• 13,390,528,512 seconds is equal to 425 years, 40 weeks, 2 days, 23 hours, 15 minutes, 12 seconds.
• To count from 1 to 13,390,528,512 would take you about eight hundred fifty-one 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 13390528512 cubic inches would be around 197.9 feet tall.

Recreational maths with 13390528512

• 13390528512 backwards is 21582509331
• The number of decimal digits it has is: 11
• The sum of 13390528512's digits is 39
• More coming soon!