143349428728029472

Names of 143349428728029472

• Cardinal: 143349428728029472 can be written as One hundred forty-three quadrillion, three hundred forty-nine trillion, four hundred twenty-eight billion, seven hundred twenty-eight million, twenty-nine thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.43349428728029472 × 10¹⁷

Factors of 143349428728029472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1389

Divisors of 143349428728029472

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 104 169 208 281 338 416 562 676 1093 1124 1352 2186 2248 2704 3653 4372 4496 5408 7306 8744 8992 14209 14612 17488 28418 29224 34976 47489 56836 58448 78961 94978 113672 116896 157922 184717 189956 227344 307133 315844 369434 379912 454688 614266 631688 738868 759824 1026493 1194649 1228532 1263376 1477736 1519648 2052986 2389298 2457064 2526752 2955472 3992729 4105972 4778596 4914128 5910944 7985458 8211944 9557192 9828256 13344409 15530437 15970916 16423888 19114384 22188041 26688818 31060874 31941832 32847776 38228768 44376082 51905477 53377636 62121748 63883664 86304373 88752164 103810954 106755272 124243496 127767328 172608746 177504328 201895681 207621908 213510544 248486992 288444533 335696369 345217492 355008656 403791362 415243816 427021088 496973984 576889066 671392738 690434984 710017312 807582724 830487632 1121956849 1153778132 1342785476 1380869968 1615165448 1660975264 2243913698 2307556264 2685570952 2761739936 3230330896 3749778929 4364052797 4487827396 4615112528 5371141904 6460661792 7499557858 8728105594 8975654792 9230225056 10742283808 14585439037 14999115716 17456211188 17951309584 24251528813 29170878074 29998231432 34912422376 35902619168 48503057626 56732686361 58341756148 59996462864 69824844752 94330679689 97006115252 113465372722 116683512296 119992925728 139649689504 188661359378 194012230504 226930745444 233367024592 315269874569 377322718756 388024461008 453861490888 466734049184 630539749138 754645437512 776048922016 907722981776 1226298835957 1261079498276 1509290875024 1815445963552 2452597671914 2522158996552 3018581750048 4098508369397 4905195343828 5044317993104 8197016738794 9810390687656 10088635986208 15941884867441 16394033477588 19620781375312 26506920992609 31883769734882 32788066955176 39241562750624 53013841985218 63767539469764 65576133910352 106027683970436 127535078939528 131152267820704 212055367940872 255070157879056 344589972903917 424110735881744 510140315758112 689179945807834 848221471763488 1378359891615668 2756719783231336 4479669647750921 5513439566462672 8959339295501842 11026879132925344 17918678591003684 35837357182007368 71674714364014736 143349428728029472
• Sum of all divisors σ(n): 306970565698326348
• Sum of proper divisors (its aliquot sum) s(n): 163621136970296876
• 143349428728029472 is an abundant number, because the sum of its proper divisors (163621136970296876) is greater than itself. Its abundance is 20271708242267404

Bases of 143349428728029472

• Binary: 111111101010001111000101111000010000101101110000100100000₂
• Hexadecimal: 0x1FD478BC216E120
• Base-36: 137H4QFO3L0G

Squares and roots of 143349428728029472

• 143349428728029472 squared (143349428728029472²) is 20549058716652401286710944100598784
• 143349428728029472 cubed (143349428728029472³) is 2945695827930856166857923154457099394075999599362048
• The square root of 143349428728029472 is 378615145.9305735063
• The cube root of 143349428728029472 is 523357.7449792867

Scales and comparisons

• 143,349,428,728,029,472 seconds is equal to 4,558,068,424 years, 34 weeks, 9 hours, 57 minutes, 52 seconds.
• To count from 1 to 143,349,428,728,029,472 would take you about thirteen billion, six hundred seventy-four million, two hundred five thousand, two hundred seventy-three 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 143349428728029472 cubic inches would be around 43613.1 feet tall.

Recreational maths with 143349428728029472

• 143349428728029472 backwards is 274920827824943341
• The number of decimal digits it has is: 18
• The sum of 143349428728029472's digits is 79
• More coming soon!