40209599938816

Names of 40209599938816

• Cardinal: 40209599938816 can be written as Forty trillion, two hundred nine billion, five hundred ninety-nine million, nine hundred thirty-eight thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 4.0209599938816 × 10¹³

Factors of 40209599938816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 5167

Divisors of 40209599938816

• Number of divisors d(n): 243
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 49 56 64 77 88 98 112 121 128 154 176 196 224 242 256 308 352 392 448 484 539 616 704 784 847 896 968 1078 1232 1408 1568 1694 1792 1936 2156 2464 2816 3136 3388 3872 4312 4928 5147 5929 6272 6776 7744 8624 9856 10294 11858 12544 13552 15488 17248 19712 20588 23716 27104 30976 34496 36029 41176 47432 54208 56617 68992 72058 82352 94864 108416 113234 137984 144116 164704 189728 216832 226468 252203 288232 329408 379456 396319 452936 504406 576464 622787 658816 758912 792638 905872 1008812 1152928 1245574 1317632 1517824 1585276 1811744 2017624 2305856 2491148 2774233 3170552 3623488 4035248 4359509 4611712 4982296 5548466 6341104 7246976 8070496 8719018 9223424 9964592 11096932 12682208 14493952 16140992 17438036 19929184 22193864 25364416 26491609 30516563 32281984 34876072 39858368 44387728 50728832 52983218 61033126 64563968 69752144 79716736 88775456 101457664 105966436 122066252 139504288 159433472 177550912 185441263 211932872 244132504 279008576 291407699 355101824 370882526 423865744 488265008 558017152 582815398 710203648 741765052 847731488 976530016 1116034304 1165630796 1298088841 1483530104 1695462976 1953060032 2039853893 2331261592 2596177682 2967060208 3205484689 3390925952 3906120064 4079707786 4662523184 5192355364 5934120416 6410969378 6781851904 7812240128 8159415572 9325046368 10384710728 11868240832 12821938756 14278977251 16318831144 18650092736 20769421456 22438392823 23736481664 25643877512 28557954502 32637662288 37300185472 41538842912 44876785646 47472963328 51287755024 57115909004 65275324576 74600370944 83077685824 89753571292 102575510048 114231818008 130550649152 157068749761 166155371648 179507142584 205151020096 228463636016 261101298304 314137499522 332310743296 359014285168 410302040192 456927272032 522202596608 628274999044 718028570336 820604080384 913854544064 1256549998088 1436057140672 1827709088128 2513099996176 2872114281344 3655418176256 5026199992352 5744228562688 10052399984704 20104799969408 40209599938816
• Sum of all divisors σ(n): 102645548471487
• Sum of proper divisors (its aliquot sum) s(n): 62435948532671
• 40209599938816 is an abundant number, because the sum of its proper divisors (62435948532671) is greater than itself. Its abundance is 22226348593855

Bases of 40209599938816

• Binary: 1001001001001000000110111010111100000100000000₂
• Hexadecimal: 0x249206EBC100
• Base-36: E9419MEPS

Squares and roots of 40209599938816

• 40209599938816 squared (40209599938816²) is 1616811927239631670943481856
• 40209599938816 cubed (40209599938816³) is 65011360770611672679739403882011606122496
• 40209599938816 is a perfect square number. Its square root is 6341104
• The cube root of 40209599938816 is 34259.1500411627

Scales and comparisons

• 40,209,599,938,816 seconds is equal to 1,278,540 years, 46 weeks, 6 days, 4 hours, 20 minutes, 16 seconds.
• To count from 1 to 40,209,599,938,816 would take you about three million, one hundred ninety-six thousand, three hundred fifty-two 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 40209599938816 cubic inches would be around 2854.9 feet tall.

Recreational maths with 40209599938816

• 40209599938816 backwards is 61883999590204
• The number of decimal digits it has is: 14
• The sum of 40209599938816's digits is 73
• More coming soon!