30504491640

Names of 30504491640

• Cardinal: 30504491640 can be written as Thirty billion, five hundred four million, four hundred ninety-one thousand, six hundred forty.

Scientific notation

• Scientific notation: 3.050449164 × 10¹⁰

Factors of 30504491640

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 397

Divisors of 30504491640

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 19 20 21 24 28 30 35 36 37 38 40 42 45 56 57 60 63 67 70 72 74 76 84 90 95 105 111 114 120 126 133 134 140 148 152 168 171 180 185 190 201 210 222 228 252 257 259 266 268 280 285 296 315 333 335 342 360 370 380 399 402 420 444 456 469 504 514 518 532 536 555 570 603 630 665 666 670 684 703 740 760 771 777 798 804 840 855 888 938 1005 1028 1036 1064 1110 1140 1197 1206 1260 1273 1285 1295 1330 1332 1340 1368 1406 1407 1480 1542 1554 1596 1608 1665 1710 1799 1876 1995 2010 2056 2072 2109 2220 2280 2313 2331 2345 2394 2412 2479 2520 2546 2570 2590 2660 2664 2680 2812 2814 3015 3084 3108 3192 3330 3420 3515 3598 3752 3819 3855 3885 3990 4020 4218 4221 4440 4626 4662 4690 4788 4824 4883 4921 4958 5092 5140 5180 5320 5397 5624 5628 5985 6030 6168 6216 6327 6365 6660 6840 7030 7035 7196 7437 7638 7710 7770 7980 8040 8436 8442 8911 8995 9252 9324 9380 9509 9576 9766 9842 9916 10184 10280 10360 10545 10794 11256 11457 11565 11655 11970 12060 12395 12654 12730 13320 14060 14070 14392 14649 14763 14874 15276 15420 15540 15960 16191 16872 16884 17219 17353 17822 17990 18504 18648 18760 19018 19095 19532 19684 19832 21090 21105 21588 22311 22914 23130 23310 23940 24120 24415 24605 24790 25308 25460 26733 26985 28120 28140 28527 29298 29526 29748 30552 30840 31080 31635 32382 33768 34181 34438 34706 35644 35980 37185 38036 38190 39064 39368 42180 42210 43176 43947 44289 44555 44622 45828 46260 46620 47101 47545 47880 48830 49210 49580 50616 50920 51657 52059 53466 53970 56280 57054 57285 58596 59052 59496 63270 64764 66563 68362 68876 69412 71288 71960 73245 73815 74370 76072 76380 80199 80955 84360 84420 85581 86095 86765 87894 88578 89110 89244 91656 92520 93240 94202 95090 97660 98420 99160 102543 103314 104118 106932 107940 111555 114108 114570 117192 118104 120533 126540 129528 133126 133665 136724 137752 138824 141303 142635 146490 147630 148740 152760 154971 156177 160398 161910 168840 170905 171162 172190 173530 175788 177156 178220 178488 180671 188404 190180 195320 196840 199689 205086 206628 208236 213864 215880 219735 221445 223110 228216 229140 235505 241066 253080 258285 260295 266252 267330 273448 282606 285270 292980 295260 297480 307629 309942 312354 320796 323820 327161 329707 332815 341810 342324 344380 347060 351576 354312 356440 361342 361599 376808 380360 399378 400995 410172 413256 416472 423909 427905 439470 442890 446220 458280 471010 482132 512715 516570 520590 532504 534660 542013 565212 570540 585960 590520 599067 602665 615258 619884 624708 637103 641592 647640 654322 659414 665630 683620 684648 688760 694120 706515 722684 723198 774855 780885 798756 801990 820344 847818 855810 878940 885780 892440 903355 942020 964264 981483 989121 998445 1025430 1033140 1041180 1069320 1084026 1084797 1130424 1141080 1198134 1205330 1230516 1239768 1249416 1264697 1274206 1308644 1318828 1331260 1367240 1413030 1445368 1446396 1538145 1549710 1561770 1597512 1603980 1626039 1635805 1648535 1695636 1711620 1757880 1771560 1806710 1807995 1884040 1911309 1962966 1978242 1996890 2050860 2066280 2082360 2119545 2168052 2169594 2290127 2396268 2410660 2461032 2529394 2548412 2617288 2637656 2662520 2710065 2826060 2892792 2944449 2967363 2995335 3076290 3099420 3123540 3185515 3207960 3252078 3271610 3297070 3391272 3423240 3613420 3615990 3794091 3822618 3925932 3956484 3993780 4101720 4239090 4336104 4339188 4459721 4580254 4792536 4821320 4907415 4945605 5058788 5096824 5420130 5423985 5652120 5733927 5888898 5934726 5990670 6152580 6198840 6247080 6323485 6371030 6504156 6543220 6594140 6870381 7226840 7231980 7588182 7645236 7851864 7912968 7987560 8130195 8478180 8678376 8919442 9160508 9556545 9814830 9891210 10117576 10840260 10847970 11382273 11450635 11467854 11777796 11869452 11981340 12104957 12305160 12646970 12742060 13008312 13086440 13188280 13379163 13740762 14463960 14722245 14836815 15176364 15290472 16260390 16956360 17838884 18321016 18970455 19113090 19629660 19782420 20611143 21680520 21695940 22298605 22764546 22901270 22935708 23555592 23738904 23962680 24209914 25293940 25484120 26758326 27481524 28669635 29444490 29673630 30352728 32520780 34351905 35677768 36314871 37940910 38226180 39259320 39564840 40137489 41222286 43391880 44597210 45529092 45802540 45871416 48419828 50587880 53516652 54963048 56911365 57339270 58888980 59347260 60524785 65041560 66895815 68703810 72629742 75881820 76452360 80274978 82444572 84734699 89194420 91058184 91605080 96839656 103055715 107033304 108944613 113822730 114678540 117777960 118694520 121049570 133791630 137407620 145259484 151763640 160549956 164889144 169469398 178388840 181574355 200687445 206111430 217889226 227645460 229357080 242099140 254204097 267583260 274815240 290518968 321099912 338938796 363148710 401374890 412222860 423673495 435778452 455290920 484198280 508408194 535166520 544723065 677877592 726297420 762612291 802749780 824445720 847346990 871556904 1016816388 1089446130 1271020485 1452594840 1525224582 1605499560 1694693980 2033632776 2178892260 2542040970 3050449164 3389387960 3813061455 4357784520 5084081940 6100898328 7626122910 10168163880 15252245820 30504491640
• Sum of all divisors σ(n): 124800998400
• Sum of proper divisors (its aliquot sum) s(n): 94296506760
• 30504491640 is an abundant number, because the sum of its proper divisors (94296506760) is greater than itself. Its abundance is 63792015120

Bases of 30504491640

• Binary: 11100011010001101011001101001111000₂
• Hexadecimal: 0x71A359A78
• Base-36: E0HL4E0

Squares and roots of 30504491640

• 30504491640 squared (30504491640²) is 930524010214829889600
• 30504491640 cubed (30504491640³) is 28385161890417552971325322944000
• The square root of 30504491640 is 174655.3510202307
• The cube root of 30504491640 is 3124.5532507813

Scales and comparisons

• 30,504,491,640 seconds is equal to 969 years, 49 weeks, 2 days, 5 hours, 54 minutes.
• To count from 1 to 30,504,491,640 would take you about one thousand, nine hundred thirty-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 30504491640 cubic inches would be around 260.4 feet tall.

Recreational maths with 30504491640

• 30504491640 backwards is 04619440503
• 30504491640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30504491640's digits is 36
• More coming soon!