29999473920

Names of 29999473920

• Cardinal: 29999473920 can be written as Twenty-nine billion, nine hundred ninety-nine million, four hundred seventy-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.999947392 × 10¹⁰

Factors of 29999473920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 853

Divisors of 29999473920

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 19 20 24 26 30 32 36 38 39 40 45 48 52 57 60 64 65 72 76 78 80 90 95 96 104 114 117 120 128 130 144 152 156 160 169 171 180 190 192 195 208 228 234 240 247 256 260 285 288 304 312 320 338 342 360 380 384 390 416 456 468 480 494 507 520 570 576 585 608 624 640 676 684 720 741 760 768 780 811 832 845 855 912 936 960 988 1014 1040 1140 1152 1170 1216 1235 1248 1280 1352 1368 1440 1482 1520 1521 1560 1622 1664 1690 1710 1824 1872 1920 1976 2028 2080 2223 2280 2304 2340 2432 2433 2470 2496 2535 2704 2736 2880 2964 3040 3042 3120 3211 3244 3328 3380 3420 3648 3705 3744 3840 3952 4055 4056 4160 4446 4560 4680 4864 4866 4940 4992 5070 5408 5472 5760 5928 6080 6084 6240 6422 6488 6760 6840 7296 7299 7410 7488 7605 7904 8110 8112 8320 8892 9120 9360 9633 9732 9880 9984 10140 10543 10816 10944 11115 11520 11856 12160 12165 12168 12480 12844 12976 13520 13680 14592 14598 14820 14976 15210 15409 15808 16055 16220 16224 16640 17784 18240 18720 19266 19464 19760 20280 21086 21632 21888 22230 23712 24320 24330 24336 24960 25688 25952 27040 27360 28899 29196 29640 29952 30420 30818 31616 31629 32110 32440 32448 35568 36480 36495 37440 38532 38928 39520 40560 42172 43264 43776 44460 46227 47424 48165 48660 48672 49920 51376 51904 52715 54080 54720 57798 58392 59280 60840 61636 63232 63258 64220 64880 64896 71136 72960 72990 74880 77045 77064 77856 79040 81120 84344 88920 92454 94848 94887 96330 97320 97344 102752 103808 105430 108160 109440 115596 116784 118560 121680 123272 126516 128440 129760 129792 137059 138681 142272 144495 145980 149760 154090 154128 155712 158080 158145 162240 168688 177840 184908 189696 189774 192660 194640 194688 200317 205504 207616 210860 216320 218880 231135 231192 233568 237120 243360 246544 253032 256880 259520 274118 277362 284544 288990 291960 308180 308256 311424 316160 316290 324480 337376 355680 369816 379548 385320 389280 389376 400634 411008 411177 421720 462270 462384 467136 474240 474435 486720 493088 506064 513760 519040 548236 554724 569088 577980 583920 600951 616360 616512 622848 632580 648960 674752 685295 693405 711360 739632 759096 770640 778560 801268 822016 822354 843440 924540 924768 934272 948480 948870 973440 986176 1001585 1012128 1027520 1038080 1096472 1109448 1155960 1167840 1201902 1232720 1233024 1233531 1265160 1349504 1370590 1386810 1422720 1479264 1518192 1541280 1557120 1602536 1644708 1686880 1802853 1849080 1849536 1868544 1897740 1946880 1972352 2003170 2024256 2055040 2055885 2192944 2218896 2311920 2335680 2403804 2465440 2466048 2467062 2530320 2604121 2699008 2741180 2773620 2845440 2958528 3004755 3036384 3082560 3114240 3205072 3289416 3373760 3605706 3698160 3699072 3795480 3944704 4006340 4048512 4110080 4111770 4385888 4437792 4623840 4671360 4807608 4930880 4934124 5060640 5208242 5482360 5547240 5917056 6009510 6072768 6165120 6167655 6410144 6578832 6747520 7211412 7396320 7398144 7590960 7812363 8012680 8097024 8223540 8771776 8875584 9014265 9247680 9342720 9615216 9861760 9868248 10121280 10416484 10964720 11094480 11834112 12019020 12145536 12330240 12335310 12820288 13020605 13157664 13495040 14422824 14792640 15181920 15624726 16025360 16447080 17543552 17751168 18028530 18495360 19230432 19723520 19736496 20242560 20832968 21929440 22188960 23437089 24038040 24291072 24670620 25640576 26041210 26315328 28845648 29585280 30363840 31249452 32050720 32894160 35087104 35502336 36057060 36990720 38460864 39061815 39472992 40485120 41665936 43858880 44377920 46874178 48076080 49341240 51281152 52082420 52630656 57691296 59170560 60727680 62498904 64101440 65788320 72114120 76921728 78123630 78945984 83331872 87717760 88755840 93748356 96152160 98682480 104164840 105261312 115382592 117185445 121455360 124997808 128202880 131576640 144228240 153843456 156247260 157891968 166663744 175435520 177511680 187496712 192304320 197364960 208329680 230765184 234370890 249995616 256405760 263153280 288456480 312494520 315783936 333327488 374993424 384608640 394729920 416659360 461530368 468741780 499991232 526306560 576912960 624989040 666654976 749986848 769217280 789459840 833318720 937483560 999982464 1153825920 1249978080 1499973696 1578919680 1666637440 1874967120 1999964928 2307651840 2499956160 2999947392 3333274880 3749934240 4999912320 5999894784 7499868480 9999824640 14999736960 29999473920
• Sum of all divisors σ(n): 118454787360
• Sum of proper divisors (its aliquot sum) s(n): 88455313440
• 29999473920 is an abundant number, because the sum of its proper divisors (88455313440) is greater than itself. Its abundance is 58455839520

Bases of 29999473920

• Binary: 11011111100000110111010010100000000₂
• Hexadecimal: 0x6FC1BA500
• Base-36: DS4WU80

Squares and roots of 29999473920

• 29999473920 squared (29999473920²) is 899968435476760166400
• 29999473920 cubed (29999473920³) is 26998579608908269378011660288000
• The square root of 29999473920 is 173203.5620880817
• The cube root of 29999473920 is 3107.2143430379

Scales and comparisons

• 29,999,473,920 seconds is equal to 953 years, 46 weeks, 2 days, 3 hours, 12 minutes.
• To count from 1 to 29,999,473,920 would take you about one thousand, nine hundred seven 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 29999473920 cubic inches would be around 258.9 feet tall.

Recreational maths with 29999473920

• 29999473920 backwards is 02937499992
• The number of decimal digits it has is: 11
• The sum of 29999473920's digits is 63
• More coming soon!