1351381656240

Names of 1351381656240

• Cardinal: 1351381656240 can be written as One trillion, three hundred fifty-one billion, three hundred eighty-one million, six hundred fifty-six thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.35138165624 × 10¹²

Factors of 1351381656240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 201479

Divisors of 1351381656240

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 18 20 21 22 24 28 30 33 35 36 40 42 44 45 48 55 56 60 63 66 70 72 77 80 84 88 90 99 105 110 112 120 121 126 132 140 144 154 165 168 176 180 198 210 220 231 240 242 252 264 280 308 315 330 336 360 363 385 396 420 440 462 484 495 504 528 560 605 616 630 660 693 720 726 770 792 840 847 880 924 968 990 1008 1089 1155 1210 1232 1260 1320 1331 1386 1452 1540 1584 1680 1694 1815 1848 1936 1980 2178 2310 2420 2520 2541 2640 2662 2772 2904 3080 3388 3465 3630 3696 3960 3993 4235 4356 4620 4840 5040 5082 5324 5445 5544 5808 6160 6655 6776 6930 7260 7623 7920 7986 8470 8712 9240 9317 9680 10164 10648 10890 11088 11979 12705 13310 13552 13860 14520 15246 15972 16940 17424 18480 18634 19965 20328 21296 21780 23958 25410 26620 27720 27951 29040 30492 31944 33880 37268 38115 39930 40656 43560 46585 47916 50820 53240 55440 55902 59895 60984 63888 67760 74536 76230 79860 83853 87120 93170 95832 101640 106480 111804 119790 121968 139755 149072 152460 159720 167706 186340 191664 201451 203280 223608 239580 279510 304920 319440 335412 372680 402902 419265 447216 479160 559020 604353 609840 670824 745360 805804 838530 958320 1007255 1118040 1208706 1341648 1410157 1611608 1677060 1813059 2014510 2215961 2236080 2417412 2820314 3021765 3223216 3354120 3626118 4029020 4230471 4431922 4834824 5640628 6043530 6647883 6708240 7050785 7252236 8058040 8460942 8863844 9065295 9669648 11079805 11281256 12087060 12691413 13295766 14101570 14504472 15511727 16116080 16921884 17727688 18130590 19943649 21152355 22159610 22562512 24174120 24375571 25382826 26591532 28203140 29008944 31023454 33239415 33843768 35455376 36261180 39887298 42304710 44319220 46535181 48348240 48751142 50765652 53183064 56406280 62046908 63457065 66478830 67687536 72522360 73126713 77558635 79774596 84609420 88638440 93070362 97502284 99718245 101531304 106366128 112812560 121877855 124093816 126914130 132957660 139605543 145044720 146253426 155117270 159549192 169218840 170628997 177276880 186140724 195004568 199436490 203062608 219380139 232675905 243755710 248187632 253828260 265915320 268131281 279211086 292506852 310234540 319098384 338437680 341257994 365633565 372281448 390009136 398872980 438760278 465351810 487511420 507656520 511886991 531830640 536262562 558422172 585013704 620469080 682515988 698027715 731267130 744562896 797745960 804393843 853144985 877520556 930703620 975022840 1015313040 1023773982 1072525124 1096900695 1116844344 1170027408 1240938160 1340656405 1365031976 1396055430 1462534260 1535660973 1595491920 1608787686 1706289970 1755041112 1861407240 1876918967 1950045680 2047547964 2145050248 2193801390 2233688688 2413181529 2559434955 2681312810 2730063952 2792110860 2925068520 3071321946 3217575372 3412579940 3510082224 3722814480 3753837934 4021969215 4095095928 4290100496 4387602780 4826363058 5118869910 5362625620 5584221720 5630756901 5850137040 6142643892 6435150744 6825159880 7507675868 7678304865 8043938430 8190191856 8775205560 9384594835 9652726116 10237739820 10725251240 11168443440 11261513802 12065907645 12285287784 12870301488 13650319760 15015351736 15356609730 16087876860 16892270703 17550411120 18769189670 19305452232 20475479640 21450502480 22523027604 24131815290 24570575568 28153784505 30030703472 30713219460 32175753720 33784541406 37538379340 38610904464 40950959280 45046055208 48263630580 56307569010 61426438920 64351507440 67569082812 75076758680 84461353515 90092110416 96527261160 112615138020 122852877840 135138165624 150153517360 168922707030 193054522320 225230276040 270276331248 337845414060 450460552080 675690828120 1351381656240
• Sum of all divisors σ(n): 5705043282432
• Sum of proper divisors (its aliquot sum) s(n): 4353661626192
• 1351381656240 is an abundant number, because the sum of its proper divisors (4353661626192) is greater than itself. Its abundance is 3002279969952

Bases of 1351381656240

• Binary: 10011101010100100100111111010001010110000₂
• Hexadecimal: 0x13AA49FA2B0
• Base-36: H8TDQVG0

Squares and roots of 1351381656240

• 1351381656240 squared (1351381656240²) is 1826232380821965530937600
• 1351381656240 cubed (1351381656240³) is 2467936939474306191770644848090624000
• The square root of 1351381656240 is 1162489.4219905831
• The cube root of 1351381656240 is 11055.8636289737

Scales and comparisons

• 1,351,381,656,240 seconds is equal to 42,969 years, 39 weeks, 2 days, 9 hours, 24 minutes.
• To count from 1 to 1,351,381,656,240 would take you about one hundred seven thousand, four hundred twenty-four 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 1351381656240 cubic inches would be around 921.3 feet tall.

Recreational maths with 1351381656240

• 1351381656240 backwards is 0426561831531
• 1351381656240 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1351381656240's digits is 45
• More coming soon!