13077857408

Names of 13077857408

• Cardinal: 13077857408 can be written as Thirteen billion, seventy-seven million, eight hundred fifty-seven thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.3077857408 × 10¹⁰

Factors of 13077857408

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1935

Divisors of 13077857408

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 23 28 31 32 44 46 56 62 64 77 88 92 112 124 128 154 161 176 184 217 224 248 253 308 322 341 352 368 434 448 496 506 616 644 682 704 713 736 868 896 992 1012 1232 1288 1364 1408 1426 1472 1736 1771 1861 1984 2024 2387 2464 2576 2728 2852 2944 3472 3542 3722 3968 4048 4774 4928 4991 5152 5456 5704 6944 7084 7444 7843 8096 9548 9856 9982 10304 10912 11408 13027 13888 14168 14888 15686 16192 19096 19964 20471 20608 21824 22816 26054 27776 28336 29776 31372 32384 38192 39928 40942 42803 43648 45632 52108 54901 56672 57691 59552 62744 76384 79856 81884 85606 91264 104216 109802 113344 115382 119104 125488 143297 152768 159712 163768 171212 208432 219604 226688 230764 238208 250976 286594 299621 305536 319424 327536 342424 403837 416864 439208 461528 470833 501952 573188 599242 634601 638848 655072 684848 807674 833728 878416 923056 941666 1003904 1146376 1198484 1269202 1310144 1326893 1369696 1615348 1667456 1756832 1846112 1883332 2292752 2396968 2538404 2620288 2653786 2739392 3230696 3295831 3513664 3692224 3766664 4442207 4585504 4793936 5076808 5307572 5478784 6461392 6591662 7027328 7384448 7533328 8884414 9171008 9288251 9587872 10153616 10615144 12922784 13183324 14595823 15066656 17768828 18342016 18576502 19175744 20307232 21230288 25845568 26366648 29191646 30133312 35537656 37153004 38351488 40614464 42460576 51691136 52733296 58383292 60266624 71075312 74306008 81228928 84921152 102170761 105466592 116766584 142150624 148612016 169842304 204341522 210933184 233533168 284301248 297224032 408683044 421866368 467066336 568602496 594448064 817366088 934132672 1188896128 1634732176 1868265344 3269464352 6538928704 13077857408
• Sum of all divisors σ(n): 35006791680
• Sum of proper divisors (its aliquot sum) s(n): 21928934272
• 13077857408 is an abundant number, because the sum of its proper divisors (21928934272) is greater than itself. Its abundance is 8851076864

Bases of 13077857408

• Binary: 1100001011100000000100010010000000₂
• Hexadecimal: 0x30B804480
• Base-36: 60A7VCW

Squares and roots of 13077857408

• 13077857408 squared (13077857408²) is 171030354383980478464
• 13077857408 cubed (13077857408³) is 2236710587073404376807806861312
• The square root of 13077857408 is 114358.4601505285
• The cube root of 13077857408 is 2356.0194202075

Scales and comparisons

• 13,077,857,408 seconds is equal to 415 years, 43 weeks, 3 days, 2 hours, 10 minutes, 8 seconds.
• To count from 1 to 13,077,857,408 would take you about eight hundred thirty-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 13077857408 cubic inches would be around 196.3 feet tall.

Recreational maths with 13077857408

• 13077857408 backwards is 80475877031
• The number of decimal digits it has is: 11
• The sum of 13077857408's digits is 50
• More coming soon!