3898948400235

Names of 3898948400235

• Cardinal: 3898948400235 can be written as Three trillion, eight hundred ninety-eight billion, nine hundred forty-eight million, four hundred thousand, two hundred thirty-five.

Scientific notation

• Scientific notation: 3.898948400235 × 10¹²

Factors of 3898948400235

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1703

Divisors of 3898948400235

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 7 9 15 21 27 35 45 49 63 67 81 105 135 147 189 201 243 245 315 335 405 441 469 567 603 729 735 945 1005 1215 1323 1407 1621 1701 1809 2187 2205 2345 2835 3015 3283 3645 3969 4221 4489 4863 5103 5427 6615 7035 8105 8505 9045 9849 10935 11347 11907 12663 13467 14589 15309 16281 16415 19845 21105 22445 24315 25515 27135 29547 31423 34041 35721 37989 40401 43767 48843 49245 56735 59535 63315 67335 72945 76545 79429 81405 88641 94269 102123 107163 108607 113967 121203 131301 146529 147735 157115 170205 178605 189945 202005 218835 219961 238287 244215 265923 282807 306369 325821 341901 363609 393903 397145 443205 471345 510615 535815 543035 569835 606015 656505 659883 714861 732645 760249 797769 848421 919107 977463 1025703 1090827 1099805 1181709 1191435 1329615 1414035 1531845 1629105 1709505 1818045 1969515 1979649 2144583 2280747 2393307 2545263 2757321 2932389 3272481 3299415 3545127 3574305 3801245 3988845 4242105 4595535 4887315 5128515 5321743 5454135 5908545 5938947 6433749 6842241 7179921 7276669 7635789 8271963 8797167 9817443 9898245 10722915 11403735 11966535 12726315 13786605 14661945 15965229 16362405 17725635 17816841 19301247 20526723 21830007 22907367 24815889 26391501 26608715 29694735 32168745 34211205 35899605 36383345 38178945 41359815 43985835 47895687 49087215 50936683 53450523 57903741 61580169 65490021 68722101 79174503 79826145 89084205 96506235 102633615 109150035 114536835 124079445 131957505 143687061 152810049 160351569 173711223 184740507 196470063 237523509 239478435 254683415 267252615 289518705 307900845 327450105 343610505 356556781 395872515 431061183 458430147 481054707 554221521 589410189 718435305 764050245 801757845 868556115 923702535 982350315 1069670343 1187617545 1293183549 1375290441 1662664563 1768230567 1782783905 2155305915 2292150735 2405273535 2771107605 2947050945 3209011029 3879550647 4125871323 5304691701 5348351715 6465917745 6876452205 8313322815 8841152835 9627033087 11638651941 12377613969 15914075103 16045055145 19397753235 20629356615 26523458505 28881099261 37132841907 48135165435 58193259705 61888069845 79570375515 86643297783 111398525721 144405496305 185664209535 259929893349 433216488915 556992628605 779789680047 1299649466745 3898948400235
• Sum of all divisors σ(n): 8291437439040
• Sum of proper divisors (its aliquot sum) s(n): 4392489038805
• 3898948400235 is an abundant number, because the sum of its proper divisors (4392489038805) is greater than itself. Its abundance is 493540638570

Bases of 3898948400235

• Binary: 111000101111001011011011110011010001101011₂
• Hexadecimal: 0x38BCB6F346B
• Base-36: 1DR5H7JOR

Squares and roots of 3898948400235

• 3898948400235 squared (3898948400235²) is 15201798627695065748055225
• 3898948400235 cubed (3898948400235³) is 59271028440146294963783063076182977875
• The square root of 3898948400235 is 1974575.4987427045
• The cube root of 3898948400235 is 15739.1942681181

Scales and comparisons

• 3,898,948,400,235 seconds is equal to 123,974 years, 25 weeks, 6 days, 14 hours, 17 minutes, 15 seconds.
• To count from 1 to 3,898,948,400,235 would take you about three hundred nine thousand, nine hundred thirty-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 3898948400235 cubic inches would be around 1311.6 feet tall.

Recreational maths with 3898948400235

• 3898948400235 backwards is 5320048498983
• 3898948400235 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3898948400235's digits is 63
• More coming soon!