13138803035928

Names of 13138803035928

• Cardinal: 13138803035928 can be written as Thirteen trillion, one hundred thirty-eight billion, eight hundred three million, thirty-five thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.3138803035928 × 10¹³

Factors of 13138803035928

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1575

Divisors of 13138803035928

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 108 162 216 243 324 479 486 648 729 958 972 1091 1437 1458 1916 1944 2182 2187 2874 2916 3273 3832 4311 4364 4374 5748 5832 6546 6561 8622 8728 8748 9819 11496 12933 13092 13122 17244 17496 19638 25866 26184 26244 29457 34488 38799 39276 51732 52488 58914 77598 78552 88371 103464 116397 117828 155196 176742 229441 232794 235656 265113 310392 349191 353484 458882 465588 522589 530226 688323 698382 706968 795339 917764 931176 1045178 1047573 1060452 1376646 1396764 1567767 1590678 1835528 2064969 2090356 2095146 2120904 2386017 2753292 2793528 3135534 3142719 3181356 4129938 4180712 4190292 4703301 4772034 5506584 6194907 6271068 6285438 6362712 7158051 8259876 8380584 9406602 9544068 12389814 12542136 12570876 14109903 14316102 16519752 18584721 18813204 19088136 24779628 25141752 28219806 28632204 37169442 37626408 42329709 49559256 55754163 56439612 57264408 74338884 84659418 111508326 112879224 126989127 148677768 167262489 169318836 223016652 250320131 253978254 334524978 338637672 380967381 446033304 500640262 501787467 507956508 669049956 750960393 761934762 1001280524 1003574934 1015913016 1142902143 1338099912 1501920786 1505362401 1523869524 2002561048 2007149868 2252881179 2285804286 3003841572 3010724802 3047739048 3428706429 4014299736 4505762358 4571608572 6007683144 6021449604 6758643537 6857412858 9011524716 9143217144 12042899208 13517287074 13714825716 18023049432 20275930611 27034574148 27429651432 40551861222 54069148296 60827791833 81103722444 121655583666 162207444888 182483375499 243311167332 364966750998 486622334664 547450126497 729933501996 1094900252994 1459867003992 1642350379491 2189800505988 3284700758982 4379601011976 6569401517964 13138803035928
• Sum of all divisors σ(n): 37062248949180
• Sum of proper divisors (its aliquot sum) s(n): 23923445913252
• 13138803035928 is an abundant number, because the sum of its proper divisors (23923445913252) is greater than itself. Its abundance is 10784642877324

Bases of 13138803035928

• Binary: 10111111001100011101101100000000111100011000₂
• Hexadecimal: 0xBF31DB00F18
• Base-36: 4NNVS3DI0

Squares and roots of 13138803035928

• 13138803035928 squared (13138803035928²) is 172628145216910829658821184
• 13138803035928 cubed (13138803035928³) is 2268127198462567660806981036784879498752
• The square root of 13138803035928 is 3624748.6858992031
• The cube root of 13138803035928 is 23596.7360203549

Scales and comparisons

• 13,138,803,035,928 seconds is equal to 417,773 years, 15 weeks, 2 days, 13 hours, 58 minutes, 48 seconds.
• To count from 1 to 13,138,803,035,928 would take you about one million, forty-four thousand, four hundred thirty-three 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 13138803035928 cubic inches would be around 1966.4 feet tall.

Recreational maths with 13138803035928

• 13138803035928 backwards is 82953030883131
• 13138803035928 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13138803035928's digits is 54
• More coming soon!