385307718080365231424

Names of 385307718080365231424

• Cardinal: 385307718080365231424 can be written as Three hundred eighty-five quintillion, three hundred seven quadrillion, seven hundred eighteen trillion, eighty billion, three hundred sixty-five million, two hundred thirty-one thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 3.85307718080365231424 × 10²⁰

Factors of 385307718080365231424

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 20013

Divisors of 385307718080365231424

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 49 52 56 64 91 98 104 112 169 182 196 208 224 338 343 364 392 416 448 637 676 686 728 784 832 1183 1274 1352 1372 1456 1568 2197 2366 2548 2704 2744 2912 3136 4394 4459 4732 5096 5408 5488 5824 8281 8788 8918 9464 10192 10816 10976 15379 16562 17576 17836 18928 19991 20384 21952 30758 33124 35152 35672 37856 39982 40768 57967 61516 66248 70304 71344 75712 79964 107653 115934 123032 132496 139937 140608 142688 159928 215306 231868 246064 259883 264992 279874 285376 319856 430612 463736 492128 519766 529984 559748 639712 753571 861224 927472 979559 984256 1039532 1119496 1279424 1507142 1722448 1819181 1854944 1959118 2079064 2238992 3014284 3378479 3444896 3638362 3709888 3918236 4158128 4477984 6028568 6756958 6856913 6889792 7276724 7836472 8316256 8955968 12057136 12734267 13513916 13713826 14553448 15672944 16632512 23649353 24114272 25468534 27027832 27427652 29106896 31345888 43920227 47298706 48228544 50937068 54055664 54855304 58213792 62691776 87840454 89139869 94597412 101874136 108111328 109710608 116427584 165545471 175680908 178279738 189194824 203748272 216222656 219421216 307441589 331090942 351361816 356559476 378389648 399640081 407496544 438842432 614883178 662181884 702723632 713118952 756779296 799280162 814993088 1158818297 1229766356 1324363768 1405447264 1426237904 1513558592 1598560324 2152091123 2317636594 2459532712 2648727536 2797480567 2810894528 2852475808 3197120648 4304182246 4635273188 4919065424 5195321053 5297455072 5594961134 5704951616 6394241296 8608364492 9270546376 9838130848 10390642106 10594910144 11189922268 12788482592 15064637861 17216728984 18541092752 19582363969 19676261696 20781284212 22379844536 25576965184 30129275722 34433457968 36367247371 37082185504 39164727938 41562568424 44759689072 60258551444 67539173689 68866915936 72734494742 74164371008 78329455876 83125136848 89519378144 120517102888 135078347378 137076547783 137733831872 145468989484 156658911752 166250273696 179038756288 241034205776 254570731597 270156694756 274153095566 290937978968 313317823504 332500547392 472774215823 482068411552 509141463194 540313389512 548306191132 581875957936 626635647008 878009257957 945548431646 964136823104 1018282926388 1080626779024 1096612382264 1163751915872 1253271294016 1756018515914 1781995121179 1891096863292 2036565852776 2161253558048 2193224764528 2327503831744 3309419510761 3512037031828 3563990242358 3782193726584 4073131705552 4322507116096 4386449529056 6146064805699 6618839021522 7024074063656 7127980484716 7564387453168 8146263411104 8772899058112 12292129611398 13237678043044 14048148127312 14255960969432 15128774906336 16292526822208 23165936575327 24584259222796 26475356086088 28096296254624 28511921938864 30257549812672 43022453639893 46331873150654 49168518445592 52950712172176 56192592509248 57023843877728 86044907279786 92663746301308 98337036891184 105901424344352 114047687755456 172089814559572 185327492602616 196674073782368 211802848688704 301157175479251 344179629119144 370654985205232 393348147564736 602314350958502 688359258238288 741309970410464 1204628701917004 1376718516476576 1482619940820928 2409257403834008 2753437032953152 4818514807668016 9637029615336032 19274059230672064
• Sum of all divisors σ(n): 385336764522600551360
• Sum of proper divisors (its aliquot sum) s(n): 29046442235319936
• 385307718080365231424 is a deficient number, because the sum of its proper divisors (29046442235319936) is less than itself. Its deficiency is 385278671638129911488

Bases of 385307718080365231424

• Binary: 101001110001100111000000000000010010101110100100001100111110101000000₂
• Hexadecimal: 0x14E338002574867D40
• Base-36: 29BDY2RZPU2CE8

Squares and roots of 385307718080365231424

• 385307718080365231424 squared (385307718080365231424²) is 148462037612298211859505231285833077067776
• 385307718080365231424 cubed (385307718080365231424³) is 57203568933955978757457435460397067940327522226353845572993024
• The square root of 385307718080365231424 is 19629256686.9039957393
• 385307718080365231424 is a perfect cube number. Its cube root is 7276724

Scales and comparisons

• 385,307,718,080,365,231,424 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 385,307,718,080,365,231,424 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 385307718080365231424 cubic inches would be around 606393.7 feet tall.

Recreational maths with 385307718080365231424

• 385307718080365231424 backwards is 424132563080817703583
• The number of decimal digits it has is: 21
• The sum of 385307718080365231424's digits is 80
• More coming soon!