30946778735040

Names of 30946778735040

• Cardinal: 30946778735040 can be written as Thirty trillion, nine hundred forty-six billion, seven hundred seventy-eight million, seven hundred thirty-five thousand and forty.

Scientific notation

• Scientific notation: 3.094677873504 × 10¹³

Factors of 30946778735040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 39990

Divisors of 30946778735040

• Number of divisors d(n): 1512
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 17 18 19 20 21 24 28 30 32 34 35 36 38 40 42 45 48 49 51 56 57 60 63 64 68 70 72 76 80 84 85 90 95 96 98 102 105 112 114 119 120 126 133 136 140 144 147 152 153 160 168 170 171 180 190 192 196 204 210 224 228 238 240 245 252 255 266 272 280 285 288 289 294 304 306 315 320 323 336 340 342 357 360 380 392 399 408 420 441 448 456 476 480 490 504 510 532 544 560 570 576 578 588 595 608 612 630 646 665 672 680 684 714 720 735 760 765 784 798 816 833 840 855 867 882 912 931 952 960 969 980 1008 1020 1064 1071 1088 1120 1140 1156 1176 1190 1197 1216 1224 1260 1292 1330 1344 1360 1368 1428 1440 1445 1470 1520 1530 1568 1596 1615 1632 1666 1680 1710 1734 1764 1785 1824 1862 1904 1938 1960 1995 2016 2023 2040 2128 2142 2205 2240 2261 2280 2312 2352 2380 2394 2448 2499 2520 2584 2601 2660 2720 2736 2793 2856 2880 2890 2907 2940 3040 3060 3136 3192 3230 3264 3332 3360 3420 3468 3528 3570 3648 3724 3808 3876 3920 3990 4032 4046 4080 4165 4256 4284 4335 4410 4522 4560 4624 4655 4704 4760 4788 4845 4896 4998 5040 5168 5202 5320 5355 5440 5472 5491 5586 5712 5780 5814 5880 5985 6069 6080 6120 6384 6460 6664 6720 6783 6840 6936 7056 7140 7448 7497 7616 7752 7840 7980 8092 8160 8330 8379 8512 8568 8670 8820 9044 9120 9248 9310 9408 9520 9576 9690 9792 9996 10080 10115 10336 10404 10640 10710 10944 10982 11172 11305 11424 11560 11628 11760 11970 12138 12240 12495 12768 12920 13005 13328 13566 13680 13872 13965 14112 14161 14280 14535 14896 14994 15504 15680 15827 15960 16184 16320 16473 16660 16758 17136 17340 17640 18088 18207 18240 18496 18620 19040 19152 19380 19992 20160 20230 20349 20672 20808 21280 21420 21964 22344 22610 22848 23120 23256 23520 23940 24276 24480 24990 25536 25840 26010 26656 27132 27360 27455 27744 27930 28224 28322 28560 29070 29792 29988 30345 31008 31654 31920 32368 32946 33320 33516 33915 34272 34680 35280 36176 36414 37240 37485 38080 38304 38437 38760 39937 39984 40460 40698 41616 41895 42483 42560 42840 43928 44688 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515779645584 542925942720 552621048840 606799583040 631566912960 644724556980 687706194112 736828065120 773669468376 814388914080 859632742640 884193678144 910199374560 967086835470 1031559291168 1105242097680 1289449113960 1473656130240 1547338936752 1628777828160 1719265485280 1820398749120 1934173670940 2063118582336 2210484195360 2578898227920 3094677873504 3438530970560 3868347341880 4420968390720 5157796455840 6189355747008 7736694683760 10315592911680 15473389367520 30946778735040
• Sum of all divisors σ(n): 138461127283440
• Sum of proper divisors (its aliquot sum) s(n): 107514348548400
• 30946778735040 is an abundant number, because the sum of its proper divisors (107514348548400) is greater than itself. Its abundance is 76567569813360

Bases of 30946778735040

• Binary: 111000010010101011011110000001110000111000000₂
• Hexadecimal: 0x1C255BC0E1C0
• Base-36: AYWR51BK0

Squares and roots of 30946778735040

• 30946778735040 squared (30946778735040²) is 957703114075523942523801600
• 30946778735040 cubed (30946778735040³) is 29637826365154011653041966543939928064000
• The square root of 30946778735040 is 5562982.8990425631
• The cube root of 30946778735040 is 31395.8189948279

Scales and comparisons

• 30,946,778,735,040 seconds is equal to 984,011 years, 43 weeks, 4 days, 10 hours, 24 minutes.
• To count from 1 to 30,946,778,735,040 would take you about two million, four hundred sixty thousand and twenty-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 30946778735040 cubic inches would be around 2616.3 feet tall.

Recreational maths with 30946778735040

• 30946778735040 backwards is 04053787764903
• 30946778735040 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30946778735040's digits is 63
• More coming soon!