1125123480

Names of 1125123480

• Cardinal: 1125123480 can be written as One billion, one hundred twenty-five million, one hundred twenty-three thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.12512348 × 10⁹

Factors of 1125123480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 781

Divisors of 1125123480

• Number of divisors d(n): 256
• 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 90 104 108 117 120 127 130 135 156 180 195 216 234 254 260 270 312 351 360 381 390 468 508 520 540 585 631 635 702 762 780 936 1016 1080 1143 1170 1262 1270 1404 1524 1560 1651 1755 1893 1905 2286 2340 2524 2540 2808 3048 3155 3302 3429 3510 3786 3810 4572 4680 4953 5048 5080 5679 5715 6310 6604 6858 7020 7572 7620 8203 8255 9144 9465 9906 11358 11430 12620 13208 13716 14040 14859 15144 15240 16406 16510 17037 17145 18930 19812 22716 22860 24609 24765 25240 27432 28395 29718 32812 33020 34074 34290 37860 39624 41015 44577 45432 45720 49218 49530 56790 59436 65624 66040 68148 68580 73827 74295 75720 80137 82030 85185 89154 98436 99060 113580 118872 123045 136296 137160 147654 148590 160274 164060 170370 178308 196872 198120 221481 222885 227160 240411 246090 295308 297180 320548 328120 340740 356616 369135 400685 442962 445770 480822 492180 590616 594360 641096 681480 721233 738270 801370 885924 891540 961644 984360 1041781 1107405 1202055 1442466 1476540 1602740 1771848 1783080 1923288 2083562 2163699 2214810 2404110 2884932 2953080 3125343 3205480 3606165 4167124 4327398 4429620 4808220 5208905 5769864 6250686 7212330 8334248 8654796 8859240 9376029 9616440 10417810 10818495 12501372 14424660 15626715 17309592 18752058 20835620 21636990 25002744 28128087 28849320 31253430 37504116 41671240 43273980 46880145 56256174 62506860 75008232 86547960 93760290 112512348 125013720 140640435 187520580 225024696 281280870 375041160 562561740 1125123480
• Sum of all divisors σ(n): 4077158400
• Sum of proper divisors (its aliquot sum) s(n): 2952034920
• 1125123480 is an abundant number, because the sum of its proper divisors (2952034920) is greater than itself. Its abundance is 1826911440

Bases of 1125123480

• Binary: 1000011000100000000010110011000₂
• Hexadecimal: 0x43100598
• Base-36: ILVAU0

Squares and roots of 1125123480

• 1125123480 squared (1125123480²) is 1265902845247310400
• 1125123480 cubed (1125123480³) is 1424297014586555337888192000
• The square root of 1125123480 is 33542.8603431491
• The cube root of 1125123480 is 1040.0799618005

Scales and comparisons

• 1,125,123,480 seconds is equal to 35 years, 40 weeks, 2 days, 6 hours, 18 minutes.
• To count from 1 to 1,125,123,480 would take you about seventy-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 1125123480 cubic inches would be around 86.7 feet tall.

Recreational maths with 1125123480

• 1125123480 backwards is 0843215211
• 1125123480 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1125123480's digits is 27
• More coming soon!