1338019480

Names of 1338019480

• Cardinal: 1338019480 can be written as One billion, three hundred thirty-eight million, nineteen thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.33801948 × 10⁹

Factors of 1338019480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 547

Divisors of 1338019480

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 23 28 35 40 46 49 56 67 70 92 98 115 134 140 161 184 196 230 245 268 280 322 335 392 443 460 469 490 536 644 670 805 886 920 938 980 1127 1288 1340 1541 1610 1772 1876 1960 2215 2254 2345 2680 3082 3101 3220 3283 3544 3752 4430 4508 4690 5635 6164 6202 6440 6566 7705 8860 9016 9380 10189 10787 11270 12328 12404 13132 15410 15505 16415 17720 18760 20378 21574 21707 22540 24808 26264 29681 30820 31010 32830 40756 43148 43414 45080 50945 53935 59362 61640 62020 65660 71323 75509 81512 86296 86828 101890 107870 108535 118724 124040 131320 142646 148405 151018 173656 203780 207767 215740 217070 237448 285292 296810 302036 356615 377545 407560 415534 431480 434140 499261 570584 593620 604072 682663 713230 755090 831068 868280 998522 1038835 1187240 1365326 1426460 1454369 1510180 1662136 1997044 2077670 2496305 2730652 2852920 2908738 3020360 3413315 3994088 4155340 4778641 4992610 5461304 5817476 6826630 7271845 8310680 9557282 9985220 11634952 13653260 14543690 19114564 19970440 23893205 27306520 29087380 33450487 38229128 47786410 58174760 66900974 95572820 133801948 167252435 191145640 267603896 334504870 669009740 1338019480
• Sum of all divisors σ(n): 3717239040
• Sum of proper divisors (its aliquot sum) s(n): 2379219560
• 1338019480 is an abundant number, because the sum of its proper divisors (2379219560) is greater than itself. Its abundance is 1041200080

Bases of 1338019480

• Binary: 1001111110000001000111010011000₂
• Hexadecimal: 0x4FC08E98
• Base-36: M4MEFS

Squares and roots of 1338019480

• 1338019480 squared (1338019480²) is 1790296128859470400
• 1338019480 cubed (1338019480³) is 2395451095382561577683392000
• The square root of 1338019480 is 36578.9485906853
• The cube root of 1338019480 is 1101.9303515589

Scales and comparisons

• 1,338,019,480 seconds is equal to 42 years, 28 weeks, 2 days, 8 hours, 4 minutes, 40 seconds.
• To count from 1 to 1,338,019,480 would take you about eighty-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 1338019480 cubic inches would be around 91.8 feet tall.

Recreational maths with 1338019480

• 1338019480 backwards is 0849108331
• The number of decimal digits it has is: 10
• The sum of 1338019480's digits is 37
• More coming soon!