1640048995733568

Names of 1640048995733568

• Cardinal: 1640048995733568 can be written as One quadrillion, six hundred forty trillion, forty-eight billion, nine hundred ninety-five million, seven hundred thirty-three thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 1.640048995733568 × 10¹⁵

Factors of 1640048995733568

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 798

Divisors of 1640048995733568

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 67 84 96 98 112 134 147 168 192 196 201 224 268 294 336 343 392 402 448 469 536 588 672 686 719 784 804 938 1029 1072 1176 1344 1372 1407 1438 1568 1608 1876 2058 2144 2157 2352 2744 2814 2876 3136 3216 3283 3752 4116 4288 4314 4704 5033 5488 5628 5752 6432 6566 7504 8232 8628 9408 9849 10066 10976 11256 11504 12864 13132 15008 15099 16464 17256 19698 20132 21952 22512 22981 23008 26264 30016 30198 32928 34512 35231 39396 40264 45024 45962 46016 48173 52528 60396 65856 68943 69024 70462 78792 80528 90048 91924 96346 105056 105693 120792 137886 138048 140924 144519 157584 161056 183848 192692 210112 211386 241584 246617 275772 281848 289038 315168 322112 337211 367696 385384 422772 483168 493234 516961 551544 563696 578076 630336 674422 735392 739851 770768 845544 966336 986468 1011633 1033922 1103088 1127392 1156152 1348844 1470784 1479702 1541536 1550883 1691088 1972936 2023266 2067844 2206176 2254784 2312304 2360477 2697688 2959404 3083072 3101766 3382176 3618727 3945872 4046532 4135688 4412352 4624608 4720954 5395376 5918808 6203532 6764352 7081431 7237454 7891744 8093064 8271376 9249216 9441908 10790752 10856181 11837616 12407064 14162862 14474908 15783488 16186128 16523339 16542752 18883816 21581504 21712362 23675232 24814128 25331089 28325724 28949816 32372256 33046678 33085504 34636387 37767632 43424724 47350464 49570017 49628256 50662178 56651448 57899632 64744512 66093356 69272774 75535264 75993267 86849448 99140034 99256512 101324356 103909161 113302896 115799264 132186712 138545548 151070528 151986534 173698896 177317623 198280068 202648712 207818322 226605792 231598528 242454709 264373424 277091096 303973068 347397792 354635246 371694959 396560136 405297424 415636644 453211584 484909418 528746848 531952869 554182192 607946136 694795584 709270492 727364127 743389918 793120272 810594848 831273288 969818836 1057493696 1063905738 1108364384 1115084877 1215892272 1418540984 1454728254 1486779836 1586240544 1621189696 1662546576 1697182963 1939637672 2127811476 2216728768 2230169754 2431784544 2601864713 2837081968 2909456508 2973559672 3172481088 3325093152 3394365926 3879275344 4255622952 4460339508 4863569088 5091548889 5203729426 5674163936 5818913016 5947119344 6650186304 6788731852 7758550688 7805594139 8511245904 8920679016 10183097778 10407458852 11348327872 11637826032 11880280741 11894238688 13577463704 15517101376 15611188278 17022491808 17841358032 18213052991 20366195556 20814917704 23275652064 23760561482 23788477376 24903562253 27154927408 31222376556 34044983616 35640842223 35682716064 36426105982 40732391112 41629835408 46551304128 47521122964 49807124506 54309854816 54639158973 62444753112 71281684446 71365432128 72852211964 74710686759 81464782224 83259670816 95042245928 99614249012 108619709632 109278317946 124889506224 127491370937 142563368892 145704423928 149421373518 162929564448 166519341632 174324935771 190084491856 199228498024 218556635892 249779012448 254982741874 285126737784 291408847856 298842747036 325859128896 348649871542 380168983712 382474112811 398456996048 437113271784 499558024896 509965483748 522974807313 570253475568 582817695712 597685494072 697299743084 760337967424 764948225622 796913992096 874226543568 1019930967496 1045949614626 1140506951136 1165635391424 1195370988144 1220274550397 1394599486168 1529896451244 1593827984192 1748453087136 2039861934992 2091899229252 2281013902272 2390741976288 2440549100794 2789198972336 3059792902488 3496906174272 3660823651191 4079723869984 4183798458504 4781483952576 4881098201588 5578397944672 6119585804976 7321647302382 8159447739968 8367596917008 8541921852779 9762196403176 11156795889344 12239171609952 14643294604764 16735193834016 17083843705558 19524392806352 24478343219904 25625765558337 29286589209528 33470387668032 34167687411116 39048785612704 51251531116674 58573178419056 68335374822232 78097571225408 102503062233348 117146356838112 136670749644464 205006124466696 234292713676224 273341499288928 410012248933392 546682998577856 820024497866784 1640048995733568
• Sum of all divisors σ(n): 5143085374464000
• Sum of proper divisors (its aliquot sum) s(n): 3503036378730432
• 1640048995733568 is an abundant number, because the sum of its proper divisors (3503036378730432) is greater than itself. Its abundance is 1862987382996864

Bases of 1640048995733568

• Binary: 101110100111001110110101001110011100001000001000000₂
• Hexadecimal: 0x5D39DA9CE1040
• Base-36: G5CK3V8ZEO

Squares and roots of 1640048995733568

• 1640048995733568 squared (1640048995733568²) is 2689760708406684947866442010624
• 1640048995733568 cubed (1640048995733568³) is 4411339348585994083374460677586160655729426432
• The square root of 1640048995733568 is 40497518.3898170235
• The cube root of 1640048995733568 is 117928.5451653629

Scales and comparisons

• 1,640,048,995,733,568 seconds is equal to 52,148,485 years, 3 weeks, 17 hours, 32 minutes, 48 seconds.
• To count from 1 to 1,640,048,995,733,568 would take you about one hundred fifty-six million, four hundred forty-five thousand, four 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 1640048995733568 cubic inches would be around 9827.4 feet tall.

Recreational maths with 1640048995733568

• 1640048995733568 backwards is 8653375998400461
• The number of decimal digits it has is: 16
• The sum of 1640048995733568's digits is 78
• More coming soon!