401491438470144

Names of 401491438470144

• Cardinal: 401491438470144 can be written as Four hundred one trillion, four hundred ninety-one billion, four hundred thirty-eight million, four hundred seventy thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 4.01491438470144 × 10¹⁴

Factors of 401491438470144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 1113

Divisors of 401491438470144

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 64 66 72 88 96 99 108 128 132 144 176 192 198 216 256 264 288 297 352 384 396 432 512 528 576 594 704 768 792 864 1024 1056 1097 1152 1188 1408 1536 1584 1728 2112 2194 2304 2376 2816 3072 3168 3291 3456 4224 4388 4608 4752 5632 6336 6582 6912 8448 8776 9216 9504 9873 11264 12067 12672 13164 13824 16896 17552 19008 19746 24134 25344 26328 27648 29619 33792 35104 36201 38016 39492 48268 50688 52656 59238 70208 72402 76032 78984 96536 101376 105312 108603 118476 140416 144804 152064 157968 193072 210624 217206 236952 280832 289608 304128 315936 325809 386144 421248 434412 473904 561664 579216 631872 651618 772288 842496 868824 947808 1123328 1158432 1203409 1263744 1303236 1544576 1684992 1737648 1895616 2316864 2406818 2527488 2606472 3089152 3369984 3475296 3610227 3791232 4633728 4813636 5054976 5212944 6178304 6950592 7220454 7582464 9267456 9627272 10109952 10425888 10830681 12356608 13237499 13901184 14440908 15164928 18534912 19254544 20851776 21661362 26474998 27802368 28881816 30329856 32492043 37069824 38509088 39712497 41703552 43322724 52949996 55604736 57763632 64984086 77018176 79424994 83407104 86645448 105899992 111209472 115527264 119137491 129968172 154036352 158849988 166814208 173290896 211799984 231054528 238274982 259936344 308072704 317699976 333628416 346581792 357412473 423599968 462109056 476549964 519872688 616145408 635399952 693163584 714824946 847199936 924218112 953099928 1039745376 1232290816 1270799904 1320139673 1386327168 1429649892 1694399872 1848436224 1906199856 2079490752 2541599808 2640279346 2772654336 2859299784 3388799744 3696872448 3812399712 3960419019 4158981504 5083199616 5280558692 5545308672 5718599568 6777599488 7624799424 7920838038 8317963008 10166399232 10561117384 11090617344 11437199136 11881257057 13555198976 14521536403 15249598848 15841676076 16635926016 20332798464 21122234768 22874398272 23762514114 29043072806 30499197696 31683352152 33271852032 35643771171 40665596928 42244469536 43564609209 45748796544 47525028228 58086145612 60998395392 63366704304 71287542342 84488939072 87129218418 91497593088 95050056456 116172291224 121996790784 126733408608 130693827627 142575084684 168977878144 174258436836 182995186176 190100112912 232344582448 253466817216 261387655254 285150169368 337955756288 348516873672 365990372352 380200225824 392081482881 464689164896 506933634432 522775310508 570300338736 675911512576 697033747344 760400451648 784162965762 929378329792 1013867268864 1045550621016 1140600677472 1351823025152 1394067494688 1520800903296 1568325931524 1858756659584 2027734537728 2091101242032 2281201354944 2788134989376 3041601806592 3136651863048 3717513319168 4055469075456 4182202484064 4562402709888 5576269978752 6083203613184 6273303726096 7435026638336 8364404968128 9124805419776 11152539957504 12166407226368 12546607452192 14870053276672 16728809936256 18249610839552 22305079915008 25093214904384 33457619872512 36499221679104 44610159830016 50186429808768 66915239745024 100372859617536 133830479490048 200745719235072 401491438470144
• Sum of all divisors σ(n): 1298299937500800
• Sum of proper divisors (its aliquot sum) s(n): 896808499030656
• 401491438470144 is an abundant number, because the sum of its proper divisors (896808499030656) is greater than itself. Its abundance is 495317060560512

Bases of 401491438470144

• Binary: 1011011010010011110000010100100100000010000000000₂
• Hexadecimal: 0x16D2782920400
• Base-36: 3YBEMC9HC0

Squares and roots of 401491438470144

• 401491438470144 squared (401491438470144²) is 161195375164825425475179380736
• 401491438470144 cubed (401491438470144³) is 64718563049660285554483287714248873144745984
• The square root of 401491438470144 is 20037251.2703250791
• The cube root of 401491438470144 is 73772.0914974951

Scales and comparisons

• 401,491,438,470,144 seconds is equal to 12,766,185 years, 44 weeks, 23 hours, 2 minutes, 24 seconds.
• To count from 1 to 401,491,438,470,144 would take you about thirty-one million, nine hundred fifteen thousand, four hundred sixty-four 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 401491438470144 cubic inches would be around 6147.7 feet tall.

Recreational maths with 401491438470144

• 401491438470144 backwards is 441074834194104
• 401491438470144 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 401491438470144's digits is 54
• More coming soon!