1355552461440

Names of 1355552461440

• Cardinal: 1355552461440 can be written as One trillion, three hundred fifty-five billion, five hundred fifty-two million, four hundred sixty-one thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.35555246144 × 10¹²

Factors of 1355552461440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 138446

Divisors of 1355552461440

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 128 135 144 160 180 192 216 240 270 288 320 360 384 432 480 540 569 576 640 720 864 960 1080 1138 1152 1440 1707 1728 1920 2160 2276 2845 2880 3414 3456 4320 4552 5121 5690 5760 6828 8535 8640 9104 10242 11380 13656 15363 17070 17280 18208 20484 22760 25605 27312 30726 34140 36416 40968 45520 51210 54624 61452 68280 72832 76815 81936 91040 102420 109248 122904 136560 137867 153630 163872 182080 204840 218496 245808 273120 275734 307260 327744 364160 409680 413601 491616 546240 551468 614520 655488 689335 819360 827202 983232 1092480 1102936 1229040 1240803 1378670 1638720 1654404 1966464 2068005 2205872 2458080 2481606 2757340 3277440 3308808 3722409 4136010 4411744 4916160 4963212 5514680 6204015 6617616 7444818 8272020 8823488 9832320 9926424 11029360 12408030 13235232 14889636 16544040 17646976 18612045 19852848 22058720 24816060 26470464 29779272 33088080 37224090 39705696 44117440 49632120 52940928 59558544 66176160 74448180 78446323 79411392 88234880 99264240 119117088 132352320 148896360 156892646 158822784 198528480 235338969 238234176 264704640 297792720 313785292 392231615 397056960 470677938 476468352 595585440 627570584 706016907 784463230 794113920 941355876 1176694845 1191170880 1255141168 1412033814 1568926460 1882711752 2118050721 2353389690 2382341760 2510282336 2824067628 3137852920 3530084535 3765423504 4236101442 4706779380 5020564672 5648135256 6275705840 7060169070 7530847008 8472202884 9413558760 10041129344 10590253605 11296270512 12551411680 14120338140 15061694016 16944405768 18827117520 21180507210 22592541024 25102823360 28240676280 30123388032 33888811536 37654235040 42361014420 45185082048 50205646720 56481352560 67777623072 75308470080 84722028840 90370164096 112962705120 135555246144 150616940160 169444057680 225925410240 271110492288 338888115360 451850820480 677776230720 1355552461440
• Sum of all divisors σ(n): 4809387312000
• Sum of proper divisors (its aliquot sum) s(n): 3453834850560
• 1355552461440 is an abundant number, because the sum of its proper divisors (3453834850560) is greater than itself. Its abundance is 2098282389120

Bases of 1355552461440

• Binary: 10011101110011101001110010001001010000000₂
• Hexadecimal: 0x13B9D391280
• Base-36: HAQCXPC0

Squares and roots of 1355552461440

• 1355552461440 squared (1355552461440²) is 1837522475716042686873600
• 1355552461440 cubed (1355552461440³) is 2490858114908204290687619658153984000
• The square root of 1355552461440 is 1164281.9510067139
• The cube root of 1355552461440 is 11067.2259498319

Scales and comparisons

• 1,355,552,461,440 seconds is equal to 43,102 years, 19 weeks, 3 days, 14 hours, 24 minutes.
• To count from 1 to 1,355,552,461,440 would take you about one hundred seven thousand, seven hundred fifty-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 1355552461440 cubic inches would be around 922.3 feet tall.

Recreational maths with 1355552461440

• 1355552461440 backwards is 0441642555531
• 1355552461440 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1355552461440's digits is 45
• More coming soon!