13404451320

Names of 13404451320

• Cardinal: 13404451320 can be written as Thirteen billion, four hundred four million, four hundred fifty-one thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.340445132 × 10¹⁰

Factors of 13404451320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 294

Divisors of 13404451320

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 27 30 36 39 40 45 52 54 60 65 72 78 90 104 108 117 120 130 135 156 169 180 195 216 234 260 270 271 312 338 351 360 390 468 507 520 540 542 585 676 702 780 813 845 936 1014 1080 1084 1170 1352 1355 1404 1521 1560 1626 1690 1755 2028 2168 2340 2439 2535 2710 2808 3042 3252 3380 3510 3523 4056 4065 4563 4680 4878 5070 5420 6084 6504 6760 7020 7046 7317 7605 8130 9126 9756 10140 10569 10840 12168 12195 14040 14092 14634 15210 16260 17615 18252 19512 20280 21138 22815 24390 28184 29268 30420 31707 32520 35230 36504 36585 42276 45630 45799 48780 52845 58536 60840 63414 70460 73170 73441 84552 91260 91598 95121 97560 105690 126828 137397 140920 146340 146882 158535 182520 183196 190242 211380 220323 228995 253656 274794 292680 293764 317070 366392 367205 380484 412191 422760 440646 457990 475605 549588 587528 634140 660969 686985 734410 760968 824382 881292 915980 951210 954733 1099176 1101615 1236573 1268280 1321938 1373970 1468820 1648764 1762584 1831960 1902420 1909466 1982907 2060955 2203230 2473146 2643876 2747940 2864199 2937640 3297528 3304845 3804840 3818932 3965814 4121910 4406460 4773665 4946292 5287752 5495880 5728398 6182865 6609690 7637864 7931628 8243820 8592597 8812920 9547330 9892584 9914535 11456796 12365730 12411529 13219380 14320995 15863256 16487640 17185194 19094660 19829070 22913592 24731460 24823058 25777791 26438760 28641990 34370388 37234587 38189320 39658140 42962985 49462920 49646116 51555582 57283980 62057645 68740776 74469174 79316280 85925970 99292232 103111164 111703761 114567960 124115290 128888955 148938348 171851940 186172935 206222328 223407522 248230580 257777910 297876696 335111283 343703880 372345870 446815044 496461160 515555820 558518805 670222566 744691740 893630088 1031111640 1117037610 1340445132 1489383480 1675556415 2234075220 2680890264 3351112830 4468150440 6702225660 13404451320
• Sum of all divisors σ(n): 48562124400
• Sum of proper divisors (its aliquot sum) s(n): 35157673080
• 13404451320 is an abundant number, because the sum of its proper divisors (35157673080) is greater than itself. Its abundance is 21753221760

Bases of 13404451320

• Binary: 1100011110111101111011000111111000₂
• Hexadecimal: 0x31EF7B1F8
• Base-36: 65ONWU0

Squares and roots of 13404451320

• 13404451320 squared (13404451320²) is 179679315190249742400
• 13404451320 cubed (13404451320³) is 2408502633678639210643339968000
• The square root of 13404451320 is 115777.5942054421
• The cube root of 13404451320 is 2375.4707141611

Scales and comparisons

• 13,404,451,320 seconds is equal to 426 years, 11 weeks, 3 days, 2 hours, 42 minutes.
• To count from 1 to 13,404,451,320 would take you about eight hundred fifty-two 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 13404451320 cubic inches would be around 198 feet tall.

Recreational maths with 13404451320

• 13404451320 backwards is 02315440431
• 13404451320 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13404451320's digits is 27
• More coming soon!