3988641337408

Names of 3988641337408

• Cardinal: 3988641337408 can be written as Three trillion, nine hundred eighty-eight billion, six hundred forty-one million, three hundred thirty-seven thousand, four hundred eight.

Scientific notation

• Scientific notation: 3.988641337408 × 10¹²

Factors of 3988641337408

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2043

Divisors of 3988641337408

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 7 8 13 14 16 17 26 28 32 34 52 56 64 68 91 104 112 119 127 136 169 182 208 221 224 238 254 272 338 364 416 442 448 476 508 544 676 728 832 884 889 952 1016 1088 1183 1352 1456 1547 1651 1768 1778 1877 1904 2032 2159 2197 2366 2704 2873 2912 3094 3302 3536 3556 3754 3808 4064 4318 4394 4732 5408 5746 5824 6188 6604 7072 7112 7508 7616 8128 8636 8788 9464 10816 11492 11557 12376 13139 13208 14144 14224 15016 15113 15379 17272 17576 18928 20111 21463 22984 23114 24401 24752 26278 26416 28067 28448 30032 30226 30758 31909 34544 35152 37349 37856 40222 42926 45968 46228 48802 49504 52556 52832 56134 56896 60064 60452 61516 63818 69088 70304 74698 75712 80444 85852 91936 92456 97604 99008 105112 105664 112268 120128 120904 123032 127636 138176 140608 149396 150241 160888 170807 171704 183872 184912 195208 196469 210224 223363 224536 238379 241808 246064 255272 261443 279019 298792 300482 317213 321776 341614 343408 364871 369824 390416 392938 414817 420448 446726 449072 476758 483616 492128 510544 522886 558038 597584 600964 634426 643552 683228 686816 729742 739648 780832 785876 829634 840896 893452 898144 953516 967232 984256 1021088 1045772 1116076 1195168 1201928 1268852 1287104 1366456 1373632 1459484 1561664 1571752 1659268 1668653 1786904 1796288 1907032 1953133 2042176 2091544 2220491 2232152 2390336 2403856 2537704 2554097 2732912 2903719 2918968 3098927 3143504 3318536 3337306 3573808 3814064 3906266 4052443 4123769 4183088 4440982 4464304 4743323 4807712 5075408 5108194 5392621 5465824 5807438 5837936 6197854 6287008 6637072 6674612 7147616 7628128 7812532 8104886 8247538 8366176 8881964 8928608 9486646 9615424 10150816 10216388 10785242 10931648 11614876 11675872 12395708 12574016 13274144 13349224 14295232 15256256 15625064 16209772 16495076 16732352 17763928 17857216 18973292 20301632 20432776 21570484 21692489 23229752 23351744 24791416 26548288 26698448 28367101 28866383 31250128 32419544 32990152 33203261 35527856 37748347 37946584 40286051 40865552 43140968 43384978 46459504 49582832 52681759 53396896 56734202 57732766 62500256 64839088 65980304 66406522 70104073 71055712 75496694 75893168 80572102 81731104 86281936 86769956 92919008 99165664 105363518 106793792 113468404 115465532 125000512 129678176 131960608 132813044 140208146 142111424 150993388 151786336 161144204 163462208 172563872 173539912 185838016 198331328 210727036 226936808 230931064 259356352 263921216 265626088 280416292 282002357 301986776 303572672 322288408 345127744 347079824 368772313 421454072 453873616 461862128 490728511 523718663 531252176 560832584 564004714 603973552 644576816 684862867 694159648 737544626 842908144 907747232 923724256 981457022 1047437326 1062504352 1121665168 1128009428 1207947104 1289153632 1369725734 1388319296 1475089252 1685816288 1815494464 1847448512 1962914044 2094874652 2125008704 2243330336 2256018856 2415894208 2578307264 2739451468 2950178504 3371632576 3666030641 3925828088 4189749304 4486660672 4512037712 4794040069 5478902936 5900357008 7332061282 7851656176 8379498608 8903217271 9024075424 9588080138 10957805872 11800714016 14664122564 15703312352 16758997216 17806434542 18048150848 19176160276 21915611744 23601428032 29328245128 31406624704 33517994432 35612869084 38352320552 43831223488 58656490256 62322520897 71225738168 76704641104 117312980512 124645041794 142451476336 153409282208 234625961024 249290083588 284902952672 306818564416 498580167176 569805905344 997160334352 1994320668704 3988641337408
• Sum of all divisors σ(n): 10462819368960
• Sum of proper divisors (its aliquot sum) s(n): 6474178031552
• 3988641337408 is an abundant number, because the sum of its proper divisors (6474178031552) is greater than itself. Its abundance is 2485536694144

Bases of 3988641337408

• Binary: 111010000010101101100011001101000001000000₂
• Hexadecimal: 0x3A0AD8CD040
• Base-36: 1EWCU2GXS

Squares and roots of 3988641337408

• 3988641337408 squared (3988641337408²) is 15909259718479878900158464
• 3988641337408 cubed (3988641337408³) is 63456330960688805749065935952091021312
• The square root of 3988641337408 is 1997158.3155593849
• The cube root of 3988641337408 is 15858.9706471597

Scales and comparisons

• 3,988,641,337,408 seconds is equal to 126,826 years, 23 weeks, 5 days, 7 hours, 3 minutes, 28 seconds.
• To count from 1 to 3,988,641,337,408 would take you about three hundred seventeen thousand and sixty-six 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 3988641337408 cubic inches would be around 1321.6 feet tall.

Recreational maths with 3988641337408

• 3988641337408 backwards is 8047331468893
• 3988641337408 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3988641337408's digits is 64
• More coming soon!