30906408960

Names of 30906408960

• Cardinal: 30906408960 can be written as Thirty billion, nine hundred six million, four hundred eight thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 3.090640896 × 10¹⁰

Factors of 30906408960

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 105

Divisors of 30906408960

• Number of divisors d(n): 1008
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 29 30 32 35 36 40 42 45 48 49 56 58 59 60 63 64 70 72 80 84 87 90 96 98 105 112 116 118 120 126 128 140 144 145 147 160 168 174 177 180 192 196 203 210 224 232 236 240 245 252 256 261 280 288 290 294 295 315 320 336 348 354 360 384 392 406 413 420 435 441 448 464 472 480 490 504 512 522 531 560 576 580 588 590 609 630 640 672 696 708 720 735 768 784 812 826 840 870 882 885 896 928 944 960 980 1008 1015 1024 1044 1062 1120 1152 1160 1176 1180 1218 1239 1260 1280 1305 1344 1392 1416 1421 1440 1470 1536 1568 1624 1652 1680 1711 1740 1764 1770 1792 1827 1856 1888 1920 1960 2016 2030 2048 2065 2088 2124 2205 2240 2304 2320 2352 2360 2436 2478 2520 2560 2610 2655 2688 2784 2832 2842 2880 2891 2940 3045 3072 3136 3248 3304 3360 3422 3480 3528 3540 3584 3654 3712 3717 3776 3840 3920 4032 4060 4096 4130 4176 4248 4263 4410 4480 4608 4640 4704 4720 4872 4956 5040 5120 5133 5220 5310 5376 5568 5664 5684 5760 5782 5880 6090 6144 6195 6272 6496 6608 6720 6844 6960 7056 7080 7105 7168 7308 7424 7434 7552 7680 7840 8064 8120 8192 8260 8352 8496 8526 8555 8673 8820 8960 9135 9216 9280 9408 9440 9744 9912 10080 10240 10266 10440 10620 10752 11136 11328 11368 11520 11564 11760 11977 12180 12288 12390 12544 12789 12992 13216 13440 13688 13920 14112 14160 14210 14336 14455 14616 14848 14868 15104 15360 15399 15680 16128 16240 16520 16704 16992 17052 17110 17346 17640 17920 18270 18432 18560 18585 18816 18880 19488 19824 20160 20480 20532 20880 21240 21315 21504 22272 22656 22736 23040 23128 23520 23954 24360 24576 24780 25088 25578 25665 25984 26019 26432 26880 27376 27840 28224 28320 28420 28672 28910 29232 29696 29736 30208 30720 30798 31360 32256 32480 33040 33408 33984 34104 34220 34692 35280 35840 35931 36540 36864 37120 37170 37632 37760 38976 39648 40320 40960 41064 41760 42480 42630 43008 43365 44544 45312 45472 46080 46256 47040 47908 48720 49560 50176 51156 51330 51968 52038 52864 53760 54752 55680 56448 56640 56840 57344 57820 58464 59392 59472 59885 60416 61440 61596 62720 63945 64512 64960 66080 66816 67968 68208 68440 69384 70560 71680 71862 73080 73728 74240 74340 75264 75520 76995 77952 79296 80640 82128 83520 83839 84960 85260 86016 86730 89088 90624 90944 92160 92512 94080 95816 97440 99120 100352 102312 102660 103936 104076 105728 107520 107793 109504 111360 112896 113280 113680 115640 116928 118784 118944 119770 120832 122880 123192 125440 127890 129024 129920 130095 132160 133632 135936 136416 136880 138768 141120 143360 143724 146160 148480 148680 150528 151040 153990 155904 158592 161280 164256 167040 167678 169920 170520 172032 173460 178176 179655 181248 181888 184320 185024 188160 191632 194880 198240 200704 204624 205320 207872 208152 211456 215040 215586 219008 222720 225792 226560 227360 231280 233856 237568 237888 239540 241664 246384 250880 251517 255780 258048 259840 260190 264320 267264 271872 272832 273760 277536 282240 286720 287448 292320 296960 297360 301056 302080 307980 311808 317184 322560 328512 334080 335356 339840 341040 346920 356352 359310 362496 363776 368640 370048 376320 383264 389760 396480 401408 409248 410640 415744 416304 419195 422912 430080 431172 438016 445440 451584 453120 454720 462560 467712 475776 479080 483328 492768 501760 503034 511560 516096 519680 520380 528640 534528 538965 543744 545664 547520 555072 564480 574896 584640 593920 594720 602112 604160 615960 623616 634368 645120 657024 668160 670712 679680 682080 693840 712704 718620 724992 727552 740096 752640 754551 766528 779520 792960 818496 821280 831488 832608 838390 845824 860160 862344 876032 890880 903168 906240 909440 925120 935424 951552 958160 985536 1003520 1006068 1023120 1039360 1040760 1057280 1069056 1077930 1087488 1091328 1095040 1110144 1128960 1149792 1169280 1187840 1189440 1204224 1208320 1231920 1247232 1257585 1268736 1290240 1314048 1336320 1341424 1359360 1364160 1387680 1437240 1449984 1455104 1480192 1505280 1509102 1533056 1559040 1585920 1636992 1642560 1662976 1665216 1676780 1691648 1724688 1752064 1781760 1806336 1812480 1818880 1850240 1870848 1903104 1916320 1971072 2007040 2012136 2046240 2078720 2081520 2114560 2138112 2155860 2174976 2182656 2190080 2220288 2257920 2299584 2338560 2378880 2416640 2463840 2494464 2515170 2537472 2580480 2628096 2672640 2682848 2718720 2728320 2775360 2874480 2910208 2960384 3010560 3018204 3066112 3118080 3171840 3273984 3285120 3330432 3353560 3383296 3449376 3504128 3563520 3612672 3624960 3637760 3700480 3741696 3772755 3806208 3832640 3942144 4024272 4092480 4157440 4163040 4229120 4311720 4349952 4365312 4380160 4440576 4515840 4599168 4677120 4757760 4927680 4988928 5030340 5074944 5256192 5345280 5365696 5437440 5456640 5550720 5748960 5820416 5920768 6021120 6036408 6132224 6236160 6343680 6547968 6570240 6660864 6707120 6898752 7008256 7249920 7275520 7400960 7483392 7545510 7612416 7665280 7884288 8048544 8184960 8314880 8326080 8458240 8623440 8730624 8760320 8881152 9031680 9198336 9354240 9515520 9855360 10060680 10149888 10512384 10690560 10731392 10874880 10913280 11101440 11497920 11640832 11841536 12072816 12264448 12472320 12687360 13095936 13140480 13321728 13414240 13797504 14016512 14551040 14801920 14966784 15091020 15224832 15330560 15768576 16097088 16369920 16652160 16916480 17246880 17461248 17520640 17762304 18063360 18396672 18708480 19031040 19710720 20121360 21024768 21462784 21749760 21826560 22202880 22995840 23683072 24145632 24528896 24944640 25374720 26191872 26280960 26643456 26828480 27595008 29102080 29603840 30182040 30449664 30661120 31537152 32194176 32739840 33304320 34493760 34922496 35041280 35524608 36793344 37416960 38062080 39421440 40242720 42049536 42925568 43653120 44405760 45991680 48291264 49057792 50749440 52383744 52561920 53286912 53656960 55190016 58204160 59207680 60364080 61322240 63074304 64388352 65479680 66608640 68987520 70082560 71049216 73586688 74833920 76124160 78842880 80485440 85851136 87306240 88811520 91983360 96582528 98115584 104767488 105123840 106573824 107313920 110380032 118415360 120728160 122644480 126148608 128776704 130959360 133217280 137975040 147173376 152248320 157685760 160970880 171702272 174612480 177623040 183966720 193165056 210247680 213147648 214627840 220760064 241456320 245288960 257553408 261918720 266434560 275950080 294346752 315371520 321941760 343404544 355246080 367933440 386330112 429255680 441520128 482912640 490577920 515106816 523837440 532869120 551900160 630743040 643883520 686809088 735866880 772660224 858511360 883040256 965825280 1030213632 1065738240 1103800320 1287767040 1471733760 1545320448 1717022720 1931650560 2060427264 2207600640 2575534080 3090640896 3434045440 3863301120 4415201280 5151068160 6181281792 7726602240 10302136320 15453204480 30906408960
• Sum of all divisors σ(n): 131109872400
• Sum of proper divisors (its aliquot sum) s(n): 100203463440
• 30906408960 is an abundant number, because the sum of its proper divisors (100203463440) is greater than itself. Its abundance is 69297054480

Bases of 30906408960

• Binary: 11100110010001010100110000000000000₂
• Hexadecimal: 0x7322A6000
• Base-36: E74VLS0

Squares and roots of 30906408960

• 30906408960 squared (30906408960²) is 955206114802768281600
• 30906408960 cubed (30906408960³) is 29521990825187066251246043136000
• The square root of 30906408960 is 175802.1870171129
• The cube root of 30906408960 is 3138.2161206375

Scales and comparisons

• 30,906,408,960 seconds is equal to 982 years, 37 weeks, 6 days, 1 hour, 36 minutes.
• To count from 1 to 30,906,408,960 would take you about one thousand, nine hundred sixty-five 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 30906408960 cubic inches would be around 261.5 feet tall.

Recreational maths with 30906408960

• 30906408960 backwards is 06980460903
• 30906408960 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30906408960's digits is 45
• More coming soon!