3978464968704

Names of 3978464968704

• Cardinal: 3978464968704 can be written as Three trillion, nine hundred seventy-eight billion, four hundred sixty-four million, nine hundred sixty-eight thousand, seven hundred four.

Scientific notation

• Scientific notation: 3.978464968704 × 10¹²

Factors of 3978464968704

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 292

Divisors of 3978464968704

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 41 48 53 64 82 96 106 123 128 159 164 192 193 212 246 256 318 328 384 386 424 492 512 579 636 656 768 772 848 984 1024 1158 1272 1312 1536 1544 1696 1968 2048 2173 2316 2544 2624 3072 3088 3392 3936 4096 4346 4632 5088 5248 6144 6176 6519 6784 7872 7913 8192 8692 9264 10176 10229 10496 12288 12352 13038 13568 15744 15826 16384 17384 18528 20352 20458 20992 23739 24576 24704 26076 27136 30687 31488 31652 34768 37056 37249 40704 40916 41984 47478 49152 49408 52152 54272 61374 62976 63304 69536 74112 74498 81408 81832 83968 94956 98816 104304 108544 111747 122748 125952 126608 139072 148224 148996 162816 163664 167936 189912 197632 208608 217088 223494 245496 251904 253216 278144 296448 297992 325632 327328 335872 379824 395264 417216 419389 434176 446988 490992 503808 506432 556288 592896 595984 651264 654656 671744 759648 790528 834432 838778 868352 893976 981984 1007616 1012864 1112576 1185792 1191968 1258167 1302528 1309312 1519296 1527209 1581056 1668864 1677556 1787952 1963968 1974197 2015232 2025728 2225152 2371584 2383936 2516334 2605056 2618624 3038592 3054418 3162112 3337728 3355112 3575904 3927936 3948394 4051456 4450304 4581627 4743168 4767872 5032668 5237248 5922591 6077184 6108836 6675456 6710224 7151808 7855872 7896788 8102912 8900608 9163254 9486336 9535744 10065336 10474496 11845182 12154368 12217672 13350912 13420448 14303616 15711744 15793576 16205824 17801216 18326508 19071488 20130672 20948992 23690364 24308736 24435344 26701824 26840896 28607232 31423488 31587152 32411648 35602432 36653016 38142976 40261344 41897984 47380728 48617472 48870688 53403648 53681792 57214464 62846976 63174304 64823296 73306032 76285952 80522688 80942077 83795968 94761456 97234944 97741376 106807296 107363584 114428928 125693952 126348608 129646592 146612064 152571904 161045376 161884154 167591936 189522912 194469888 195482752 214727168 228857856 242826231 251387904 252697216 293224128 305143808 322090752 323768308 379045824 388939776 390965504 429454336 457715712 485652462 502775808 505394432 586448256 610287616 644181504 647536616 758091648 781931008 858908672 915431424 971304924 1010788864 1172896512 1288363008 1295073232 1516183296 1563862016 1717817344 1830862848 1942609848 2021577728 2345793024 2576726016 2590146464 3032366592 3127724032 3435634688 3885219696 4043155456 4691586048 5153452032 5180292928 6064733184 6255448064 6871269376 7770439392 8086310912 9383172096 10306904064 10360585856 12129466368 12510896128 15540878784 16172621824 18766344192 20613808128 20721171712 24258932736 25021792256 31081757568 32345243648 37532688384 41442343424 48517865472 62163515136 75065376768 82884686848 97035730944 124327030272 165769373696 248654060544 331538747392 497308121088 663077494784 994616242176 1326154989568 1989232484352 3978464968704
• Sum of all divisors σ(n): 11130389453232
• Sum of proper divisors (its aliquot sum) s(n): 7151924484528
• 3978464968704 is an abundant number, because the sum of its proper divisors (7151924484528) is greater than itself. Its abundance is 3173459515824

Bases of 3978464968704

• Binary: 111001111001001110111111011100000000000000₂
• Hexadecimal: 0x39E4EFDC000
• Base-36: 1EROJBKLC

Squares and roots of 3978464968704

• 3978464968704 squared (3978464968704²) is 15828183507204919699439616
• 3978464968704 cubed (3978464968704³) is 62971873601633189810545864955777777664
• The square root of 3978464968704 is 1994608.9763921149
• The cube root of 3978464968704 is 15845.4719672473

Scales and comparisons

• 3,978,464,968,704 seconds is equal to 126,502 years, 45 weeks, 5 days, 5 hours, 58 minutes, 24 seconds.
• To count from 1 to 3,978,464,968,704 would take you about three hundred sixteen thousand, two hundred fifty-seven 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 3978464968704 cubic inches would be around 1320.5 feet tall.

Recreational maths with 3978464968704

• 3978464968704 backwards is 4078694648793
• The number of decimal digits it has is: 13
• The sum of 3978464968704's digits is 75
• More coming soon!