1395160897153920

Names of 1395160897153920

• Cardinal: 1395160897153920 can be written as One quadrillion, three hundred ninety-five trillion, one hundred sixty billion, eight hundred ninety-seven million, one hundred fifty-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.39516089715392 × 10¹⁵

Factors of 1395160897153920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 90593621

Divisors of 1395160897153920

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 64 65 78 80 96 104 120 128 130 156 160 192 195 208 240 260 312 320 384 390 416 480 520 617 624 640 780 832 960 1040 1234 1248 1560 1664 1851 1920 2080 2468 2496 3085 3120 3702 4160 4936 4992 6170 6240 7404 8021 8320 9255 9872 12340 12480 14808 16042 18510 19744 24063 24680 24960 29616 32084 37020 39488 40105 48126 49360 59232 64168 74040 78976 80210 96252 98720 118464 120315 128336 148080 160420 192504 197440 236928 240630 256672 296160 320840 385008 394880 481260 513344 592320 641680 770016 962520 1026688 1184640 1283360 1540032 1925040 2566720 3080064 3850080 5133440 7700160 15400320 90592981 181185962 271778943 362371924 452964905 543557886 724743848 905929810 1087115772 1177708753 1358894715 1449487696 1811859620 2174231544 2355417506 2717789430 2898975392 3533126259 3623719240 4348463088 4710835012 5435578860 5797950784 5888543765 7066252518 7247438480 8696926176 9421670024 10871157720 11595901568 11777087530 14132505036 14494876960 17393852352 17665631295 18843340048 21742315440 23554175060 28265010072 28989753920 34787704704 35331262590 37686680096 43484630880 47108350120 55895869277 56530020144 57979507840 70662525180 75373360192 86969261760 94216700240 111791738554 113060040288 141325050360 150746720384 167687607831 173938523520 188433400480 223583477108 226120080576 279479346385 282650100720 335375215662 376866800960 447166954216 452240161152 558958692770 565300201440 670750431324 726646300601 753733601920 838438039155 894333908432 1117917385540 1130600402880 1341500862648 1453292601202 1676876078310 1788667816864 2179938901803 2235834771080 2261200805760 2683001725296 2906585202404 3353752156620 3577335633728 3633231503005 4359877803606 4471669542160 5366003450592 5813170404808 6707504313240 7154671267456 7266463006010 8719755607212 8943339084320 10732006901184 10899694509015 11626340809616 13415008626480 14532926012020 17439511214424 17886678168640 21464013802368 21799389018030 23252681619232 26830017252960 29065852024040 34879022428848 35773356337280 43598778036060 46505363238464 53660034505920 58131704048080 69758044857696 87197556072120 93010726476928 107320069011840 116263408096160 139516089715392 174395112144240 232526816192320 279032179430784 348790224288480 465053632384640 697580448576960 1395160897153920
• Sum of all divisors σ(n): 4796920139215680
• Sum of proper divisors (its aliquot sum) s(n): 3401759242061760
• 1395160897153920 is an abundant number, because the sum of its proper divisors (3401759242061760) is greater than itself. Its abundance is 2006598344907840

Bases of 1395160897153920

• Binary: 100111101001110010000110101101011011110101110000000₂
• Hexadecimal: 0x4F4E435ADEB80
• Base-36: DQJK2G6FEO

Squares and roots of 1395160897153920

• 1395160897153920 squared (1395160897153920²) is 1946473928947330939556171366400
• 1395160897153920 cubed (1395160897153920³) is 2715644312996873766530614003648825557516288000
• The square root of 1395160897153920 is 37351852.6602619807
• The cube root of 1395160897153920 is 111739.8537307677

Scales and comparisons

• 1,395,160,897,153,920 seconds is equal to 44,361,801 years, 4 days, 21 hours, 52 minutes.
• To count from 1 to 1,395,160,897,153,920 would take you about one hundred thirty-three million, eighty-five thousand, four hundred 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 1395160897153920 cubic inches would be around 9311.7 feet tall.

Recreational maths with 1395160897153920

• 1395160897153920 backwards is 0293517980615931
• The number of decimal digits it has is: 16
• The sum of 1395160897153920's digits is 69
• More coming soon!