29435929920

Names of 29435929920

• Cardinal: 29435929920 can be written as Twenty-nine billion, four hundred thirty-five million, nine hundred twenty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.943592992 × 10¹⁰

Factors of 29435929920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 172

Divisors of 29435929920

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 30 32 36 40 45 46 48 60 64 69 72 80 90 92 96 115 120 138 139 144 160 180 184 192 207 230 240 276 278 288 320 345 360 368 414 417 460 480 529 552 556 576 690 695 720 736 828 834 920 960 1035 1058 1104 1112 1251 1380 1390 1440 1472 1587 1656 1668 1840 2070 2085 2116 2208 2224 2502 2645 2760 2780 2880 3174 3197 3312 3336 3680 4140 4170 4232 4416 4448 4761 5004 5290 5520 5560 6255 6348 6394 6624 6672 7360 7935 8280 8340 8464 8896 9522 9591 10008 10580 11040 11120 12510 12696 12788 13248 13344 15870 15985 16560 16680 16928 19044 19182 19321 20016 21160 22080 22240 23805 25020 25392 25576 26688 28773 31740 31970 33120 33360 33856 38088 38364 38642 40032 42320 44480 47610 47955 50040 50784 51152 57546 57963 63480 63940 66240 66720 73531 76176 76728 77284 80064 84640 95220 95910 96605 100080 101568 102304 115092 115926 126960 127880 133440 143865 147062 152352 153456 154568 169280 173889 190440 191820 193210 200160 204608 220593 230184 231852 253920 255760 287730 289815 294124 304704 306912 309136 347778 367655 380880 383640 386420 400320 441186 444383 460368 463704 507840 511520 575460 579630 588248 613824 618272 661779 695556 735310 761760 767280 772840 869445 882372 888766 920736 927408 1023040 1102965 1150920 1159260 1176496 1236544 1323558 1333149 1391112 1470620 1523520 1534560 1545680 1738890 1764744 1777532 1841472 1854816 2205930 2221915 2301840 2318520 2352992 2647116 2666298 2782224 2941240 3069120 3091360 3308895 3477780 3529488 3555064 3709632 3999447 4411860 4443830 4603680 4637040 4705984 5294232 5332596 5564448 5882480 6182720 6617790 6665745 6955560 7058976 7110128 7998894 8823720 8887660 9207360 9274080 10220809 10588464 10665192 11128896 11764960 13235580 13331490 13911120 14117952 14220256 15997788 17647440 17775320 18548160 19997235 20441618 21176928 21330384 23529920 26471160 26662980 27822240 28440512 30662427 31995576 35294880 35550640 39994470 40883236 42353856 42660768 51104045 52942320 53325960 55644480 61324854 63991152 70589760 71101280 79988940 81766472 85321536 91987281 102208090 105884640 106651920 122649708 127982304 142202560 153312135 159977880 163532944 183974562 204416180 211769280 213303840 245299416 255964608 306624270 319955760 327065888 367949124 408832360 426607680 459936405 490598832 613248540 639911520 654131776 735898248 817664720 919872810 981197664 1226497080 1279823040 1471796496 1635329440 1839745620 1962395328 2452994160 2943592992 3270658880 3679491240 4905988320 5887185984 7358982480 9811976640 14717964960 29435929920
• Sum of all divisors σ(n): 106607708298
• Sum of proper divisors (its aliquot sum) s(n): 77171778378
• 29435929920 is an abundant number, because the sum of its proper divisors (77171778378) is greater than itself. Its abundance is 47735848458

Bases of 29435929920

• Binary: 11011011010100001001010010101000000₂
• Hexadecimal: 0x6DA84A540
• Base-36: DITE4W0

Squares and roots of 29435929920

• 29435929920 squared (29435929920²) is 866473970255151206400
• 29435929920 cubed (29435929920³) is 25505467065934795430593855488000
• The square root of 29435929920 is 171569.0237776039
• The cube root of 29435929920 is 3087.6347501277

Scales and comparisons

• 29,435,929,920 seconds is equal to 935 years, 50 weeks, 3 days, 15 hours, 12 minutes.
• To count from 1 to 29,435,929,920 would take you about one thousand, eight hundred seventy-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 29435929920 cubic inches would be around 257.3 feet tall.

Recreational maths with 29435929920

• 29435929920 backwards is 02992953492
• The number of decimal digits it has is: 11
• The sum of 29435929920's digits is 54
• More coming soon!