138383035504

Names of 138383035504

• Cardinal: 138383035504 can be written as One hundred thirty-eight billion, three hundred eighty-three million, thirty-five thousand, five hundred four.

Scientific notation

• Scientific notation: 1.38383035504 × 10¹¹

Factors of 138383035504

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 232

Divisors of 138383035504

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 7 8 14 16 28 43 56 83 86 97 112 166 172 194 301 332 344 388 581 602 664 679 688 776 1162 1204 1328 1358 1552 1849 2324 2408 2716 3569 3698 4171 4648 4816 5432 6889 7138 7396 8051 8342 9296 10864 12943 13778 14276 14792 16102 16684 24983 25886 27556 28552 29197 29584 32204 33368 48223 49966 51772 55112 56357 57104 58394 64408 66736 96446 99932 103544 110224 112714 116788 128816 153467 179353 192892 199864 207088 225428 233576 296227 306934 346193 358706 385784 399728 450856 467152 592454 613868 668233 692386 717412 771568 901712 1074269 1184908 1227736 1255471 1336466 1384772 1434824 2073589 2148538 2369816 2423351 2455472 2510942 2672932 2769544 2869648 4147178 4297076 4677631 4739632 4846702 5021884 5345864 5539088 8294356 8594152 9355262 9693404 10043768 10691728 12737761 14886299 16588712 17188304 18710524 19386808 20087536 25475522 28734019 29772598 33177424 37421048 38773616 50951044 57468038 59545196 74842096 89164327 101902088 104204093 114936076 119090392 178328654 201138133 203804176 208408186 229872152 238180784 356657308 402276266 416816372 459744304 713314616 804552532 833632744 1235562817 1426629232 1609105064 1667265488 2471125634 3218210128 4942251268 8648939719 9884502536 17297879438 19769005072 34595758876 69191517752 138383035504
• Sum of all divisors σ(n): 320810102256
• Sum of proper divisors (its aliquot sum) s(n): 182427066752
• 138383035504 is an abundant number, because the sum of its proper divisors (182427066752) is greater than itself. Its abundance is 44044031248

Bases of 138383035504

• Binary: 10000000111000010001011000110001110000₂
• Hexadecimal: 0x2038458C70
• Base-36: 1RKLOPKG

Squares and roots of 138383035504

• 138383035504 squared (138383035504²) is 19149864515301324534016
• 138383035504 cubed (138383035504³) is 2650016381117732944248962383704064
• The square root of 138383035504 is 371998.7036321497
• The cube root of 138383035504 is 5172.4259784679

Scales and comparisons

• 138,383,035,504 seconds is equal to 4,400 years, 7 weeks, 6 days, 12 hours, 5 minutes, 4 seconds.
• To count from 1 to 138,383,035,504 would take you about eight thousand, eight hundred 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 138383035504 cubic inches would be around 431 feet tall.

Recreational maths with 138383035504

• 138383035504 backwards is 405530383831
• 138383035504 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138383035504's digits is 43
• More coming soon!