29728328910

Names of 29728328910

• Cardinal: 29728328910 can be written as Twenty-nine billion, seven hundred twenty-eight million, three hundred twenty-eight thousand, nine hundred ten.

Scientific notation

• Scientific notation: 2.972832891 × 10¹⁰

Factors of 29728328910

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 209

Divisors of 29728328910

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 17 19 21 29 30 34 35 38 42 49 51 57 58 70 85 87 95 98 102 105 114 119 127 133 145 147 170 174 190 203 210 238 245 254 255 266 285 289 290 294 323 357 381 399 406 435 490 493 510 551 570 578 595 609 635 646 665 714 735 762 798 833 867 870 889 931 969 986 1015 1102 1190 1218 1270 1330 1421 1445 1470 1479 1615 1653 1666 1734 1778 1785 1862 1905 1938 1995 2023 2030 2159 2261 2413 2465 2499 2667 2755 2793 2842 2890 2958 3045 3230 3306 3451 3570 3683 3810 3857 3990 4046 4165 4263 4318 4335 4445 4522 4655 4826 4845 4930 4998 5334 5491 5510 5586 6069 6090 6223 6477 6783 6902 7105 7239 7366 7395 7714 8265 8330 8381 8526 8670 8890 9310 9367 9690 10115 10353 10795 10982 11049 11305 11571 12065 12138 12446 12495 12954 13335 13566 13965 14161 14210 14478 14790 15113 15827 16473 16530 16762 16891 17255 18415 18669 18734 19285 20230 20706 21315 21590 22098 22610 23142 24130 24157 24990 25143 25781 26670 26999 27455 27930 28101 28322 30226 30345 31115 31654 32385 32946 33782 33915 34510 36195 36703 36830 37338 38437 38570 41021 41905 42483 42630 45339 46835 47481 48314 50286 50673 51562 51765 53998 54910 55245 56202 57855 58667 60690 62230 62611 64770 65569 67830 69977 70805 72390 72471 73406 75565 76874 77343 79135 80997 82042 82365 83810 84455 84966 90678 93345 93670 94962 101346 103530 105791 110109 110490 115311 115710 117334 118237 120785 123063 125222 125715 128905 131138 134995 139954 140505 141610 144942 151130 154686 158270 159239 161994 164730 168910 176001 180467 183515 186690 187833 192185 196707 205105 209931 211582 212415 220218 226695 230622 236474 237405 241570 246126 251430 253365 256921 257810 269059 269990 281010 287147 293335 313055 317373 318478 327845 349885 352002 354711 360934 362355 367030 375666 384370 386715 393414 404985 410210 410669 419862 424830 438277 453390 458983 474810 477717 489839 506730 513842 528955 538118 541401 550545 574294 576555 586670 591185 615315 626110 634746 655690 697357 699770 709422 724710 770763 773430 796195 807177 809970 821338 861441 876554 880005 902335 917966 939165 955434 979678 983535 1049655 1057910 1064387 1082802 1101090 1114673 1153110 1182370 1189609 1230630 1232007 1284605 1314831 1345295 1376949 1394714 1435735 1469517 1541526 1586865 1592390 1614354 1722882 1760010 1773555 1798447 1804670 1878330 1967070 2010029 2053345 2092071 2099310 2128774 2191385 2229346 2294915 2379218 2388585 2449195 2464014 2569210 2629662 2690590 2707005 2753898 2871470 2939034 3067939 3173730 3193161 3344019 3428873 3486785 3547110 3568827 3596894 3853815 4020058 4035885 4106690 4184142 4307205 4382770 4589830 4777170 4881499 4898390 5321935 5395341 5414010 5573365 5948045 6030087 6135878 6160035 6386322 6574155 6688038 6857746 6884745 6973570 7137654 7347585 7450709 7707630 7802711 8071770 8327263 8614410 8992235 9203817 9762998 10050145 10286619 10460355 10643870 10790682 11146730 11896090 12060174 12320070 13148310 13769490 14644497 14695170 14901418 15339695 15605422 15965805 16654526 16720095 17144365 17844135 17984470 18407634 20100290 20223353 20573238 20920710 22352127 23408133 24407495 24981789 26976705 29288994 30150435 30679390 31931610 33440190 34170493 34288730 35688270 37253545 39013555 40446706 41636315 44704254 46019085 46816266 48814990 49963578 51433095 52154963 53953410 58290841 60300870 60670059 68340986 73222485 74507090 78027110 83272630 92038170 101116765 102511479 102866190 104309926 111760635 116581682 117040665 121340118 124908945 141563471 146444970 156464889 170852465 174872523 202233530 205022958 223521270 234081330 249817890 260774815 283126942 291454205 303350295 312929778 341704930 349745046 424690413 512557395 521549630 582908410 606700590 707817355 782324445 849380826 874362615 990944297 1025114790 1415634710 1564648890 1748725230 1981888594 2123452065 2972832891 4246904130 4954721485 5945665782 9909442970 14864164455 29728328910
• Sum of all divisors σ(n): 96762470400
• Sum of proper divisors (its aliquot sum) s(n): 67034141490
• 29728328910 is an abundant number, because the sum of its proper divisors (67034141490) is greater than itself. Its abundance is 37305812580

Bases of 29728328910

• Binary: 11011101011111100100100110011001110₂
• Hexadecimal: 0x6EBF24CCE
• Base-36: DNNH9E6

Squares and roots of 29728328910

• 29728328910 squared (29728328910²) is 883773539781141788100
• 29728328910 cubed (29728328910³) is 26273110472568752491982323971000
• The square root of 29728328910 is 172419.0503105733
• The cube root of 29728328910 is 3097.8246587469

Scales and comparisons

• 29,728,328,910 seconds is equal to 945 years, 13 weeks, 6 days, 21 hours, 8 minutes, 30 seconds.
• To count from 1 to 29,728,328,910 would take you about one thousand, eight hundred ninety 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 29728328910 cubic inches would be around 258.2 feet tall.

Recreational maths with 29728328910

• 29728328910 backwards is 01982382792
• 29728328910 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29728328910's digits is 51
• More coming soon!