1445503831229640

Names of 1445503831229640

• Cardinal: 1445503831229640 can be written as One quadrillion, four hundred forty-five trillion, five hundred three billion, eight hundred thirty-one million, two hundred twenty-nine thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.44550383122964 × 10¹⁵

Factors of 1445503831229640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 965962

Divisors of 1445503831229640

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 20 21 24 26 28 30 35 39 40 42 49 52 56 60 65 70 78 84 91 98 104 105 120 130 140 147 156 168 182 195 196 210 245 260 273 280 294 312 364 390 392 420 455 490 520 546 588 637 728 735 780 840 910 980 1092 1176 1274 1365 1470 1560 1820 1911 1960 2184 2548 2730 2940 3185 3640 3822 5096 5460 5880 6370 7644 9555 10920 12740 15288 19110 19991 25480 38220 39982 59973 76440 79964 99955 119946 139937 159928 199910 239892 259883 279874 299865 399820 419811 479784 519766 559748 599730 699685 779649 799640 839622 945941 979559 1039532 1119496 1199460 1299415 1399370 1559298 1679244 1819181 1891882 1959118 2079064 2099055 2398920 2598830 2798740 2837823 2938677 3118596 3358488 3638362 3783764 3898245 3918236 4198110 4729705 4897795 5197660 5457543 5597480 5675646 5877354 6237192 6621587 7276724 7567528 7796490 7836472 8396220 9095905 9459410 9795590 10395320 10915086 11351292 11754708 12297233 12734267 13243174 14189115 14553448 14693385 15592980 16792440 18191810 18918820 19591180 19864761 21830172 22702584 23509416 24594466 25468534 26486348 27287715 28378230 29386770 31185960 33107935 36383620 36891699 37837640 38202801 39182360 39729522 43660344 46351109 49188932 50937068 52972696 54575430 56756460 58773540 61486165 63671335 66215870 72767240 73783398 76405602 79459044 86080631 92702218 98377864 99323805 101874136 109150860 113512920 117547080 122972330 127342670 132431740 139053327 147566796 152811204 158918088 172161262 184458495 185404436 191014005 198647610 218301720 231755545 245944660 254685340 258241893 264863480 278106654 295133592 305622408 344322524 368916990 370808872 382028010 397295220 430403155 463511090 491889320 509370680 516483786 556213308 602564417 688645048 695266635 737833980 764056020 794590440 860806310 927022180 1032967572 1112426616 1205128834 1291209465 1390533270 1475667960 1528112040 1721612620 1807693251 1854044360 2065935144 2410257668 2582418930 2781066540 3012822085 3443225240 3615386502 4820515336 5164837860 5562133080 6025644170 7230773004 9038466255 10329675720 12051288340 14461546008 18076932510 18910306531 24102576680 36153865020 37820613062 56730919593 72307730040 75641226124 94551532655 113461839186 132372145717 151282452248 189103065310 226923678372 245833984903 264744291434 283654597965 378206130620 397116437151 453847356744 491667969806 529488582868 567309195930 661860728585 737501954709 756412261240 794232874302 926605020019 983335939612 1058977165736 1134618391860 1229169924515 1323721457170 1475003909418 1588465748604 1720837894321 1853210040038 1966671879224 1985582185755 2269236783720 2458339849030 2647442914340 2779815060057 2950007818836 3176931497208 3441675788642 3687509773545 3706420080076 3971164371510 4633025100095 4916679698060 5162513682963 5294885828680 5559630120114 5900015637672 6883351577284 7375019547090 7412840160152 7942328743020 8604189471605 9266050200190 9833359396120 10325027365926 11119260240228 12045865260247 13766703154568 13899075300285 14750039094180 15884657486040 17208378943210 18532100400380 20650054731852 22238520480456 24091730520494 25812568414815 27798150600570 29500078188360 34416757886420 36137595780741 37064200800760 41300109463704 48183461040988 51625136829630 55596301201140 60229326301235 68833515772840 72275191561482 96366922081976 103250273659260 111192602402280 120458652602470 144550383122964 180687978903705 206500547318520 240917305204940 289100766245928 361375957807410 481834610409880 722751915614820 1445503831229640
• Sum of all divisors σ(n): 5432830353457920
• Sum of proper divisors (its aliquot sum) s(n): 3987326522228280
• 1445503831229640 is an abundant number, because the sum of its proper divisors (3987326522228280) is greater than itself. Its abundance is 2541822690998640

Bases of 1445503831229640

• Binary: 101001000101010110110010110011000011100010011001000₂
• Hexadecimal: 0x522AD9661C4C8
• Base-36: E8DZAJB7BC

Squares and roots of 1445503831229640

• 1445503831229640 squared (1445503831229640²) is 2089481326099567560554414529600
• 1445503831229640 cubed (1445503831229640³) is 3020353262159713687950235381104578650177344000
• The square root of 1445503831229640 is 38019782.1039211113
• The cube root of 1445503831229640 is 113068.0101003307

Scales and comparisons

• 1,445,503,831,229,640 seconds is equal to 45,962,550 years, 31 weeks, 14 minutes.
• To count from 1 to 1,445,503,831,229,640 would take you about one hundred thirty-seven million, eight hundred eighty-seven thousand, six hundred fifty-one 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 1445503831229640 cubic inches would be around 9422.3 feet tall.

Recreational maths with 1445503831229640

• 1445503831229640 backwards is 0469221383055441
• The number of decimal digits it has is: 16
• The sum of 1445503831229640's digits is 57
• More coming soon!