30808933848

Names of 30808933848

• Cardinal: 30808933848 can be written as Thirty billion, eight hundred eight million, nine hundred thirty-three thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 3.0808933848 × 10¹⁰

Factors of 30808933848

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 23

Divisors of 30808933848

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 18 21 22 24 27 28 33 36 42 44 49 54 56 63 66 72 77 81 84 88 98 99 108 121 126 132 147 154 162 168 189 196 198 216 231 242 243 252 264 294 297 308 324 363 378 392 396 441 462 484 486 504 539 567 588 594 616 648 693 726 729 756 792 847 882 891 924 968 972 1078 1089 1134 1176 1188 1323 1331 1386 1452 1458 1512 1617 1694 1701 1764 1782 1848 1944 2079 2156 2178 2187 2268 2376 2541 2646 2662 2673 2772 2904 2916 3234 3267 3388 3402 3528 3564 3969 3993 4158 4312 4356 4374 4536 4851 5082 5103 5292 5324 5346 5544 5832 5929 6237 6468 6534 6561 6776 6804 7128 7623 7938 7986 8019 8316 8712 8748 9317 9702 9801 10164 10206 10584 10648 10692 11858 11907 11979 12474 12936 13068 13122 13608 14553 15246 15309 15876 15972 16038 16632 17496 17787 18634 18711 19404 19602 19683 20328 20412 21384 22869 23716 23814 23958 24057 24948 26136 26244 27951 29106 29403 30492 30618 31752 31944 32076 35574 35721 35937 37268 37422 38808 39204 39366 40824 43659 45738 45927 47432 47628 47916 48114 49896 52488 53361 55902 56133 58212 58806 59049 60984 61236 64152 65219 68607 71148 71442 71874 72171 74536 74844 78408 78732 83853 87318 88209 91476 91854 95256 95832 96228 106722 107163 107811 111804 112266 116424 117612 118098 122472 130438 130977 137214 137781 142296 142884 143748 144342 149688 157464 160083 167706 168399 174636 176418 182952 183708 192456 195657 205821 213444 214326 215622 216513 223608 224532 235224 236196 251559 260876 261954 264627 274428 275562 285768 287496 288684 320166 321489 323433 335412 336798 349272 352836 367416 391314 392931 411642 413343 426888 428652 431244 433026 449064 472392 480249 503118 505197 521752 523908 529254 548856 551124 577368 586971 617463 640332 642978 646866 649539 670824 673596 705672 754677 782628 785862 793881 823284 826686 857304 862488 866052 960498 964467 970299 1006236 1010394 1047816 1058508 1102248 1173942 1178793 1234926 1280664 1285956 1293732 1299078 1347192 1440747 1509354 1515591 1565256 1571724 1587762 1646568 1653372 1732104 1760913 1852389 1920996 1928934 1940598 2012472 2020788 2117016 2264031 2347884 2357586 2381643 2469852 2571912 2587464 2598156 2881494 2893401 2910897 3018708 3031182 3143448 3175524 3306744 3521826 3536379 3704778 3841992 3857868 3881196 4041576 4322241 4528062 4546773 4695768 4715172 4763286 4939704 5196312 5282739 5557167 5762988 5786802 5821794 6037416 6062364 6351048 6792093 7043652 7072758 7144929 7409556 7715736 7762392 8644482 8732691 9056124 9093546 9430344 9526572 10565478 10609137 11114334 11525976 11573604 11643588 12124728 12966723 13584186 14087304 14145516 14289858 14819112 15848217 16671501 17288964 17465382 18112248 18187092 19053144 20376279 21130956 21218274 22228668 23147208 23287176 25933446 26198073 27168372 28291032 28579716 31696434 31827411 33343002 34577928 34930764 36374184 38900169 40752558 42261912 42436548 44457336 47544651 50014503 51866892 52396146 54336744 57159432 61128837 63392868 63654822 66686004 69861528 77800338 78594219 81505116 84873096 95089302 100029006 103733784 104792292 116700507 122257674 126785736 127309644 133372008 142633953 155600676 157188438 163010232 183386511 190178604 200058012 209584584 233401014 244515348 254619288 285267906 311201352 314376876 350101521 366773022 380357208 400116024 427901859 466802028 489030696 550159533 570535812 628753752 700203042 733546044 855803718 933604056 1100319066 1141071624 1283705577 1400406084 1467092088 1711607436 2200638132 2567411154 2800812168 3423214872 3851116731 4401276264 5134822308 7702233462 10269644616 15404466924 30808933848
• Sum of all divisors σ(n): 110868595560
• Sum of proper divisors (its aliquot sum) s(n): 80059661712
• 30808933848 is an abundant number, because the sum of its proper divisors (80059661712) is greater than itself. Its abundance is 49250727864

Bases of 30808933848

• Binary: 11100101100010110110000010111011000₂
• Hexadecimal: 0x72C5B05D8
• Base-36: E5IUDI0

Squares and roots of 30808933848

• 30808933848 squared (30808933848²) is 949190404850440087104
• 30808933848 cubed (30808933848³) is 29243544392193546977274493896192
• The square root of 30808933848 is 175524.7385641123
• The cube root of 30808933848 is 3134.9134602151

Scales and comparisons

• 30,808,933,848 seconds is equal to 979 years, 32 weeks, 4 days, 21 hours, 10 minutes, 48 seconds.
• To count from 1 to 30,808,933,848 would take you about one thousand, nine hundred fifty-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 30808933848 cubic inches would be around 261.2 feet tall.

Recreational maths with 30808933848

• 30808933848 backwards is 84833980803
• 30808933848 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30808933848's digits is 54
• More coming soon!