385130911480128

Names of 385130911480128

• Cardinal: 385130911480128 can be written as Three hundred eighty-five trillion, one hundred thirty billion, nine hundred eleven million, four hundred eighty thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 3.85130911480128 × 10¹⁴

Factors of 385130911480128

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 60881

Divisors of 385130911480128

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 64 66 72 83 88 96 99 132 144 166 176 192 198 249 264 288 332 352 396 498 528 576 664 704 747 792 913 996 1056 1328 1494 1584 1826 1992 2112 2656 2739 2988 3168 3652 3984 5312 5478 5976 6336 7304 7968 8217 10956 11952 14608 15936 16434 16561 21912 23904 29216 32868 33122 43824 44221 47808 49683 58432 65736 66244 87648 88442 99366 131472 132488 132663 149049 175296 176884 182171 198732 262944 264976 265326 298098 353768 364342 397464 397989 486431 525888 529952 530652 546513 596196 707536 728684 794928 795978 972862 1059904 1061304 1093026 1192392 1374563 1415072 1457368 1459293 1589856 1591956 1639539 1945724 2122608 2186052 2384784 2749126 2830144 2914736 2918586 3179712 3183912 3279078 3670343 3891448 4123689 4245216 4372104 4377879 4769568 5498252 5829472 5837172 6367824 6558156 7340686 7782896 8247378 8490432 8744208 8755758 9539136 10996504 11011029 11658944 11674344 12371067 12735648 13116312 14681372 15120193 15565792 16494756 17488416 17511516 21993008 22022058 23348688 24742134 25471296 26232624 29362744 30240386 31131584 32989512 33033087 34976832 35023032 40373773 43986016 44044116 45360579 46697376 49484268 52465248 58725488 60480772 65979024 66066174 70046064 80747546 87972032 88088232 90721158 93394752 98968536 104930496 117450976 120961544 121121319 131958048 132132348 136081737 140092128 161495092 176176464 181442316 197937072 234901952 241923088 242242638 263916096 264264696 272163474 280184256 322990184 352352928 362884632 363363957 395874144 483846176 484485276 528529392 544326948 645980368 704705856 725769264 726727914 732343981 791748288 967692352 968970552 1057058784 1088653896 1291960736 1451538528 1453455828 1464687962 1937941104 2114117568 2177307792 2197031943 2583921472 2903077056 2906911656 2929375924 3875882208 4354615584 4394063886 5813823312 5858751848 6591095829 7751764416 8055783791 8709231168 8788127772 11627646624 11717503696 13182191658 16111567582 17576255544 23255293248 23435007392 24167351373 26364383316 32223135164 35152511088 46870014784 48334702746 52728766632 60784550423 64446270328 70305022176 72502054119 96669405492 105457533264 121569100846 128892540656 140610044352 145004108238 182353651269 193338810984 210915066528 243138201692 257785081312 290008216476 364707302538 386677621968 421830133056 486276403384 515570162624 547060953807 580016432952 668630054653 729414605076 773355243936 972552806768 1094121907614 1160032865904 1337260109306 1458829210152 1546710487872 1945105613536 2005890163959 2188243815228 2320065731808 2674520218612 2917658420304 3890211227072 4011780327918 4376487630456 4640131463616 5349040437224 5835316840608 6017670491877 8023560655836 8752975260912 10698080874448 11670633681216 12035340983754 16047121311672 17505950521824 21396161748896 24070681967508 32094242623344 35011901043648 42792323497792 48141363935016 64188485246688 96282727870032 128376970493376 192565455740064 385130911480128
• Sum of all divisors σ(n): 1218873867486912
• Sum of proper divisors (its aliquot sum) s(n): 833742956006784
• 385130911480128 is an abundant number, because the sum of its proper divisors (833742956006784) is greater than itself. Its abundance is 448612044526656

Bases of 385130911480128

• Binary: 1010111100100011001000111001010111011100101000000₂
• Hexadecimal: 0x15E46472BB940
• Base-36: 3SIMP4WR40

Squares and roots of 385130911480128

• 385130911480128 squared (385130911480128²) is 148325818977514189303738896384
• 385130911480128 cubed (385130911480128³) is 57124857858846507056011349552530074667057152
• The square root of 385130911480128 is 19624752.5202262869
• The cube root of 385130911480128 is 72756.1080344609

Scales and comparisons

• 385,130,911,480,128 seconds is equal to 12,245,971 years, 36 weeks, 1 day, 16 hours, 28 minutes, 48 seconds.
• To count from 1 to 385,130,911,480,128 would take you about thirty million, six hundred fourteen thousand, nine hundred twenty-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 385130911480128 cubic inches would be around 6063 feet tall.

Recreational maths with 385130911480128

• 385130911480128 backwards is 821084119031583
• The number of decimal digits it has is: 15
• The sum of 385130911480128's digits is 54
• More coming soon!