40428186101755392

Names of 40428186101755392

• Cardinal: 40428186101755392 can be written as Forty quadrillion, four hundred twenty-eight trillion, one hundred eighty-six billion, one hundred one million, seven hundred fifty-five thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 4.0428186101755392 × 10¹⁶

Factors of 40428186101755392

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2190

Divisors of 40428186101755392

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 53 64 96 106 128 159 192 212 256 318 384 409 424 512 636 768 818 848 1227 1272 1536 1636 1696 1723 2454 2544 3272 3392 3446 4908 5088 5169 6544 6784 6892 9816 10176 10338 13088 13568 13784 19632 20352 20676 21677 26176 27136 27568 39264 40704 41352 43354 52352 55136 65031 78528 81408 82704 86708 91319 104704 110272 130062 157056 165408 167281 173416 182638 209408 220544 260124 273957 314112 330816 334562 346832 365276 441088 501843 520248 547914 628224 661632 669124 693664 704707 730552 882176 1003686 1040496 1095828 1323264 1338248 1387328 1409414 1461104 2007372 2080992 2114121 2191656 2646528 2676496 2774656 2818828 2922208 2968729 4014744 4161984 4228242 4383312 5352992 5549312 5637656 5844416 5937458 8029488 8323968 8456484 8766624 8865893 8906187 10705984 11098624 11275312 11688832 11874916 16058976 16647936 16912968 17533248 17731786 17812374 21411968 22550624 23377664 23749832 26597679 32117952 33295872 33825936 35066496 35463572 35624748 37349471 42823936 45101248 46755328 47499664 53195358 64235904 67651872 70132992 70927144 71249496 74698942 85647872 90202496 94999328 106390716 112048413 128471808 135303744 140265984 141854288 142498992 149397884 157342637 180404992 189998656 212781432 224096826 256943616 270607488 283708576 284997984 288225163 298795768 314685274 360809984 379997312 425562864 448193652 472027911 541214976 567417152 569995968 576450326 597591536 629370548 759994624 851125728 864675489 896387304 944055822 1082429952 1134834304 1139991936 1152900652 1195183072 1214210161 1258741096 1519989248 1702251456 1729350978 1792774608 1888111644 2269668608 2279983872 2305801304 2390366144 2428420322 2517482192 3404502912 3458701956 3585549216 3642630483 3776223288 4539337216 4559967744 4611602608 4780732288 4856840644 5034964384 6809005824 6917403912 7171098432 7285260966 7552446576 9223205216 9561464576 9713681288 10069928768 13618011648 13834807824 14342196864 14570521932 15104893152 15275933639 18446410432 19122929152 19427362576 20139857536 27669615648 28684393728 29141043864 30209786304 30551867278 36892820864 38854725152 40279715072 45827800917 55339231296 57368787456 58282087728 60419572608 61103734556 64353138533 73785641728 77709450304 80559430144 91655601834 110678462592 116564175456 120839145216 122207469112 128706277066 147571283456 155418900608 183311203668 193059415599 221356925184 233128350912 241678290432 244414938224 257412554132 310837801216 366622407336 386118831198 442713850368 466256701824 488829876448 496611955849 514825108264 621675602432 733244814672 772237662396 932513403648 977659752896 993223911698 1029650216528 1466489629344 1489835867547 1544475324792 1865026807296 1955319505792 1986447823396 2059300433056 2932979258688 2979671735094 3088950649584 3910639011584 3972895646792 4118600866112 5865958517376 5959343470188 6177901299168 7821278023168 7945791293584 8237201732224 11731917034752 11918686940376 12355802598336 15891582587168 16474403464448 23463834069504 23837373880752 24711605196672 26320433659997 31783165174336 32948806928896 47674747761504 49423210393344 52640867319994 63566330348672 78961300979991 95349495523008 98846420786688 105281734639988 127132660697344 157922601959982 190698991046016 210563469279976 254265321394688 315845203919964 381397982092032 421126938559952 631690407839928 762795964184064 842253877119904 1263380815679856 1684507754239808 2526761631359712 3369015508479616 5053523262719424 6738031016959232 10107046525438848 13476062033918464 20214093050877696 40428186101755392
• Sum of all divisors σ(n): 110068189935594264
• Sum of proper divisors (its aliquot sum) s(n): 69640003833838872
• 40428186101755392 is an abundant number, because the sum of its proper divisors (69640003833838872) is greater than itself. Its abundance is 29211817732083480

Bases of 40428186101755392

• Binary: 10001111101000010011100010010111100000100010111000000000₂
• Hexadecimal: 0x8FA13897822E00
• Base-36: B22LGAS5HXC

Squares and roots of 40428186101755392

• 40428186101755392 squared (40428186101755392²) is 1634438231478167838911983801073664
• 40428186101755392 cubed (40428186101755392³) is 66077372994023327274599426629074853069404701196288
• The square root of 40428186101755392 is 201067615.7459360535
• The cube root of 40428186101755392 is 343211.1739288661

Scales and comparisons

• 40,428,186,101,755,392 seconds is equal to 1,285,491,265 years, 23 weeks, 1 day, 4 hours, 3 minutes, 12 seconds.
• To count from 1 to 40,428,186,101,755,392 would take you about three billion, eight hundred fifty-six million, four hundred seventy-three thousand, seven hundred ninety-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 40428186101755392 cubic inches would be around 28600.9 feet tall.

Recreational maths with 40428186101755392

• 40428186101755392 backwards is 29355710168182404
• The number of decimal digits it has is: 17
• The sum of 40428186101755392's digits is 66
• More coming soon!