397004431980

Names of 397004431980

• Cardinal: 397004431980 can be written as Three hundred ninety-seven billion, four million, four hundred thirty-one thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 3.9700443198 × 10¹¹

Factors of 397004431980

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 13599

Divisors of 397004431980

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 10 12 13 15 20 23 26 30 31 39 46 52 53 60 62 65 69 78 92 93 106 115 124 130 138 155 156 159 186 195 212 230 260 265 276 299 310 318 345 372 390 403 460 465 530 598 620 636 689 690 713 780 795 806 897 930 1060 1196 1209 1219 1378 1380 1426 1495 1590 1612 1643 1794 1860 2015 2067 2139 2418 2438 2756 2852 2990 3180 3286 3445 3565 3588 3657 4030 4134 4278 4485 4836 4876 4929 5980 6045 6095 6572 6890 7130 7314 8060 8215 8268 8556 8970 9269 9858 10335 10695 12090 12190 13469 13780 14260 14628 15847 16430 17940 18285 18538 19716 20670 21359 21390 24180 24380 24645 26938 27807 31694 32860 36570 37076 37789 40407 41340 42718 42780 46345 47541 49290 53876 55614 63388 64077 67345 73140 75578 79235 80814 85436 92690 95082 98580 106795 111228 113367 128154 134690 139035 151156 158470 161628 175097 185380 188945 190164 202035 213590 226734 237705 256308 269380 278070 309787 316940 320385 350194 377890 404070 417539 427180 453468 475410 491257 525291 556140 566835 619574 640770 700388 713857 755780 808140 835078 875485 929361 950820 982514 1050582 1133670 1239148 1252617 1281540 1427714 1473771 1548935 1670156 1750970 1858722 1965028 2087695 2101164 2141571 2267340 2456285 2505234 2626455 2855428 2947542 3097870 3501940 3569285 3717444 4027231 4175390 4283142 4646805 4912570 5010468 5252910 5428007 5895084 6195740 6263085 7138570 7368855 8054462 8350780 8566284 9280141 9293610 9603397 9825140 10505820 10707855 10856014 12081693 12526170 14277140 14737710 16108924 16284021 16418711 18560282 18587220 19206794 20136155 21415710 21712028 22129567 24163386 25052340 27140035 27840423 28810191 29475420 32568042 32837422 37120564 38413588 40272310 42831420 44259134 46400705 48016985 48326772 49256133 54280070 55680846 57620382 60408465 65136084 65674844 66388701 80544620 81420105 82093555 88518268 92801410 96033970 98512266 108560140 110647835 111361692 115240764 120816930 124844161 132777402 139202115 144050955 162840210 164187110 185602820 192067940 197024532 213443243 221295670 241633860 246280665 249688322 265554804 278404230 287684371 288101910 325680420 328374220 331943505 374532483 426886486 442591340 492561330 499376644 508980041 556808460 575368742 576203820 624220805 640329729 663887010 749064966 853772972 863053113 985122660 1017960082 1067216215 1150737484 1248441610 1280659458 1327774020 1438421855 1498129932 1526940123 1726106226 1872662415 2035920164 2134432430 2496883220 2544900205 2561318916 2876843710 3053880246 3201648645 3452212452 3745324830 4268864860 4315265565 5089800410 5753687420 6107760492 6403297290 6616740533 7490649660 7634700615 8630531130 10179600820 12806594580 13233481066 15269401230 17261062260 19850221599 26466962132 30538802460 33083702665 39700443198 66167405330 79400886396 99251107995 132334810660 198502215990 397004431980
• Sum of all divisors σ(n): 1313892679680
• Sum of proper divisors (its aliquot sum) s(n): 916888247700
• 397004431980 is an abundant number, because the sum of its proper divisors (916888247700) is greater than itself. Its abundance is 519883815720

Bases of 397004431980

• Binary: 101110001101111010011101110001001101100₂
• Hexadecimal: 0x5C6F4EE26C
• Base-36: 52DQ6S8C

Squares and roots of 397004431980

• 397004431980 squared (397004431980²) is 157612519011762446720400
• 397004431980 cubed (397004431980³) is 62572868583201701098927415878392000
• The square root of 397004431980 is 630082.8770725325
• The cube root of 397004431980 is 7349.6239459597

Scales and comparisons

• 397,004,431,980 seconds is equal to 12,623 years, 26 weeks, 4 days, 16 hours, 53 minutes.
• To count from 1 to 397,004,431,980 would take you about twenty-five thousand, two hundred forty-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 397004431980 cubic inches would be around 612.5 feet tall.

Recreational maths with 397004431980

• 397004431980 backwards is 089134400793
• The number of decimal digits it has is: 12
• The sum of 397004431980's digits is 48
• More coming soon!