1427061344869680

Names of 1427061344869680

• Cardinal: 1427061344869680 can be written as One quadrillion, four hundred twenty-seven trillion, sixty-one billion, three hundred forty-four million, eight hundred sixty-nine thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.42706134486968 × 10¹⁵

Factors of 1427061344869680

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2059

Divisors of 1427061344869680

• Number of divisors d(n): 1440
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 31 39 40 48 52 59 60 62 65 73 78 80 93 104 118 120 124 130 146 155 156 177 186 195 208 219 236 240 248 260 292 295 310 312 354 365 372 390 403 438 465 472 496 520 584 590 620 624 708 730 744 767 780 806 876 885 930 944 949 961 1040 1095 1168 1180 1209 1240 1416 1460 1488 1534 1560 1612 1752 1770 1829 1860 1873 1898 1922 2015 2190 2263 2301 2360 2418 2480 2832 2847 2883 2920 3068 3120 3224 3481 3504 3540 3658 3720 3746 3796 3835 3844 4030 4307 4380 4526 4602 4720 4745 4805 4836 5487 5619 5694 5766 5840 6045 6136 6448 6789 6962 7080 7316 7440 7492 7592 7670 7688 8060 8614 8760 9052 9145 9204 9365 9490 9610 9672 10443 10974 11238 11315 11388 11505 11532 12090 12272 12493 12921 13578 13924 14160 14235 14415 14632 14984 15184 15340 15376 16120 17228 17405 17520 18104 18290 18408 18730 18980 19220 19344 20886 21535 21948 22476 22630 22776 23010 23064 23777 24180 24349 24986 25842 27156 27435 27848 28095 28470 28830 29264 29419 29968 30680 32240 33945 34456 34810 36208 36580 36816 37460 37479 37960 38440 41772 43070 43896 44952 45253 45260 45552 46020 46128 47554 48360 48698 49972 51684 52215 54312 54870 55696 55991 56190 56699 56940 57660 58063 58838 61360 62465 64605 67890 68912 69620 70153 71331 73047 73160 74920 74958 75920 76880 83544 86140 87792 88257 89904 90506 90520 92040 95108 96720 97396 99944 103368 104430 107911 108624 109740 110507 111982 112380 113398 113880 115320 116126 117676 118885 121745 124930 129210 133517 135759 135780 136729 139240 140306 142662 146094 146320 147095 149840 149916 167088 167973 170097 172280 174189 176514 181012 181040 184080 187395 190216 194792 199888 206736 208860 210459 215822 219480 221014 223964 224760 226265 226796 227760 230640 232252 235352 237770 243490 249860 254113 258420 267034 271518 271560 273458 278480 279955 280612 283495 285324 290315 292188 294190 299832 323733 331521 335946 340194 344560 348378 350765 353028 356655 362024 365235 374790 380432 389584 400551 410187 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178382668108710 237843557478280 285412268973936 356765336217420 475687114956560 713530672434840 1427061344869680
• Sum of all divisors σ(n): 5078991111139008
• Sum of proper divisors (its aliquot sum) s(n): 3651929766269328
• 1427061344869680 is an abundant number, because the sum of its proper divisors (3651929766269328) is greater than itself. Its abundance is 2224868421399648

Bases of 1427061344869680

• Binary: 101000100011110011110011100100010001001110100110000₂
• Hexadecimal: 0x511E79C889D30
• Base-36: E1UMXJ3PYO

Squares and roots of 1427061344869680

• 1427061344869680 squared (1427061344869680²) is 2036504082021259756056183302400
• 1427061344869680 cubed (1427061344869680³) is 2906216254121852054102898267680243920031232000
• The square root of 1427061344869680 is 37776465.4893715539
• The cube root of 1427061344869680 is 112585.0903868941

Scales and comparisons

• 1,427,061,344,869,680 seconds is equal to 45,376,136 years, 29 weeks, 6 days, 18 hours, 28 minutes.
• To count from 1 to 1,427,061,344,869,680 would take you about one hundred thirty-six million, one hundred twenty-eight thousand, four hundred 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 1427061344869680 cubic inches would be around 9382.1 feet tall.

Recreational maths with 1427061344869680

• 1427061344869680 backwards is 0869684431607241
• The number of decimal digits it has is: 16
• The sum of 1427061344869680's digits is 69
• More coming soon!