1461967496640

Names of 1461967496640

• Cardinal: 1461967496640 can be written as One trillion, four hundred sixty-one billion, nine hundred sixty-seven million, four hundred ninety-six thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.46196749664 × 10¹²

Factors of 1461967496640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1151100

Divisors of 1461967496640

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 49 54 56 60 63 64 70 72 80 81 84 90 96 98 105 108 112 120 126 135 140 144 147 160 162 168 180 189 192 196 210 216 224 240 245 252 270 280 288 294 315 320 324 336 360 378 392 405 420 432 441 448 480 490 504 540 560 567 576 588 630 648 672 720 735 756 784 810 840 864 882 945 960 980 1008 1080 1120 1134 1176 1260 1296 1323 1344 1440 1470 1512 1568 1620 1680 1728 1764 1890 1960 2016 2160 2205 2240 2268 2352 2520 2592 2646 2835 2880 2940 3024 3136 3240 3360 3528 3780 3920 3969 4032 4320 4410 4536 4704 5040 5184 5292 5670 5880 6048 6480 6615 6720 7056 7560 7840 7938 8640 8820 9072 9408 10080 10584 11340 11760 12096 12960 13230 14112 15120 15680 15876 17640 18144 19845 20160 21168 22680 23520 25920 26460 28224 30240 31752 35280 36288 39690 42336 45360 47040 52920 60480 63504 70560 79380 84672 90720 105840 127008 141120 158760 181440 211680 254016 317520 423360 635040 1151083 1270080 2302166 3453249 4604332 5755415 6906498 8057581 9208664 10359747 11510830 13812996 16115162 17266245 18417328 20719494 23021660 24172743 27625992 31079241 32230324 34532490 36834656 40287905 41438988 46043320 48345486 51798735 55251984 56403067 62158482 64460648 69064980 72518229 73669312 80575810 82877976 92086640 93237723 96690972 103597470 110503968 112806134 120863715 124316964 128921296 138129960 145036458 155396205 161151620 165755952 169209201 184173280 186475446 193381944 207194940 217554687 221007936 225612268 241727430 248633928 257842592 276259920 282015335 290072916 310792410 322303240 331511904 338418402 362591145 368346560 372950892 386763888 414389880 435109374 451224536 466188615 483454860 497267856 507627603 515685184 552519840 564030670 580145832 621584820 644606480 652664061 663023808 676836804 725182290 745901784 773527776 828779760 846046005 870218748 902449072 932377230 966909720 994535712 1015255206 1087773435 1105039680 1128061340 1160291664 1243169640 1289212960 1305328122 1353673608 1450364580 1491803568 1522882809 1547055552 1657559520 1692092010 1740437496 1804898144 1864754460 1933819440 1989071424 2030510412 2175546870 2256122680 2320583328 2486339280 2538138015 2578425920 2610656244 2707347216 2900729160 2983607136 3045765618 3263320305 3315119040 3384184020 3480874992 3609796288 3729508920 3867638880 4061020824 4351093740 4512245360 4568648427 4641166656 4972678560 5076276030 5221312488 5414694432 5801458320 5967214272 6091531236 6526640610 6768368040 6961749984 7459017840 7614414045 7735277760 8122041648 8702187480 9024490720 9137296854 9945357120 10152552060 10442624976 10829388864 11602916640 12183062472 13053281220 13536736080 13923499968 14918035680 15228828090 16244083296 17404374960 18048981440 18274593708 20305104120 20885249952 22843242135 23205833280 24366124944 26106562440 27073472160 29836071360 30457656180 32488166592 34808749920 36549187416 40610208240 41770499904 45686484270 48732249888 52213124880 54146944320 60915312360 69617499840 73098374832 81220416480 91372968540 97464499776 104426249760 121830624720 146196749664 162440832960 182745937080 208852499520 243661249440 292393499328 365491874160 487322498880 730983748320 1461967496640
• Sum of all divisors σ(n): 6049538077176
• Sum of proper divisors (its aliquot sum) s(n): 4587570580536
• 1461967496640 is an abundant number, because the sum of its proper divisors (4587570580536) is greater than itself. Its abundance is 3125603083896

Bases of 1461967496640

• Binary: 10101010001100100000011011010010111000000₂
• Hexadecimal: 0x154640DA5C0
• Base-36: INM9P800

Squares and roots of 1461967496640

• 1461967496640 squared (1461967496640²) is 2137348961231828411289600
• 1461967496640 cubed (1461967496640³) is 3124734710298200593143084826066944000
• The square root of 1461967496640 is 1209118.4791574397
• The cube root of 1461967496640 is 11349.5655914521

Scales and comparisons

• 1,461,967,496,640 seconds is equal to 46,486 years, 2 weeks, 2 days, 2 hours, 24 minutes.
• To count from 1 to 1,461,967,496,640 would take you about one hundred sixteen thousand, two hundred fifteen 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 1461967496640 cubic inches would be around 945.8 feet tall.

Recreational maths with 1461967496640

• 1461967496640 backwards is 0466947691641
• 1461967496640 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1461967496640's digits is 63
• More coming soon!