30428614944

Names of 30428614944

• Cardinal: 30428614944 can be written as Thirty billion, four hundred twenty-eight million, six hundred fourteen thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 3.0428614944 × 10¹⁰

Factors of 30428614944

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 166

Divisors of 30428614944

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 31 32 36 39 42 43 48 52 56 62 63 67 72 78 84 86 91 93 96 104 112 117 124 126 129 134 144 156 168 169 172 182 186 201 208 217 224 234 248 252 258 268 273 279 288 301 312 336 338 344 364 372 387 402 403 416 434 468 469 496 504 507 516 536 546 558 559 602 603 624 651 672 676 688 728 744 774 804 806 819 868 871 903 936 938 992 1008 1014 1032 1072 1092 1116 1118 1183 1204 1206 1209 1248 1302 1333 1352 1376 1407 1456 1488 1521 1548 1608 1612 1638 1677 1736 1742 1806 1872 1876 1953 2016 2028 2064 2077 2144 2184 2232 2236 2366 2408 2412 2418 2604 2613 2666 2704 2709 2814 2821 2881 2912 2976 3042 3096 3216 3224 3276 3354 3472 3484 3549 3612 3627 3744 3752 3906 3913 3999 4056 4128 4154 4221 4368 4464 4472 4732 4816 4824 4836 5031 5208 5226 5239 5332 5408 5418 5628 5642 5762 6084 6097 6192 6231 6432 6448 6552 6708 6944 6968 7098 7224 7254 7267 7504 7812 7826 7839 7998 8112 8308 8442 8463 8643 8736 8928 8944 9331 9464 9632 9648 9672 10062 10416 10452 10478 10647 10664 10836 11256 11284 11323 11524 11739 11997 12168 12194 12384 12462 12896 13104 13416 13936 14196 14448 14508 14534 14539 15008 15624 15652 15678 15717 15996 16224 16616 16884 16926 17286 17329 17888 18291 18662 18693 18928 19296 19344 20124 20167 20832 20904 20956 21294 21328 21672 21801 22512 22568 22646 23048 23478 23994 24336 24388 24924 25389 25929 26208 26832 27001 27872 27993 28392 28896 29016 29068 29078 31248 31304 31356 31434 31992 33232 33768 33852 33969 34572 34658 35217 36582 36673 37324 37386 37453 37856 38688 40248 40334 41808 41912 42588 42656 43344 43602 43617 45024 45136 45292 46096 46956 47151 47988 48672 48776 49848 50778 50869 51858 51987 53664 54002 54873 55986 56784 58032 58136 58156 60501 62496 62608 62712 62868 63984 65403 66464 67536 67704 67938 69144 69316 70434 73164 73346 74648 74772 74906 79261 80496 80668 81003 83616 83824 83979 85176 86688 87204 87234 89311 90272 90584 92192 93912 94302 95976 97552 99696 101556 101738 101907 103716 103974 108004 109746 110019 111972 112359 113568 116064 116272 116312 121002 121303 125216 125424 125736 127968 130806 130851 135072 135408 135876 138288 138632 140868 146328 146692 149296 149544 149812 152607 155961 158522 160992 161336 162006 167648 167958 170352 174408 174468 178622 181168 181503 187824 188604 189007 191952 195104 199392 203112 203476 203814 207432 207948 216008 219492 220038 223944 224718 225277 232544 232624 237783 242004 242606 243009 250848 251472 261612 261702 262171 267933 270816 271752 276576 277264 281736 292656 293384 298592 299088 299624 305214 311922 317044 322672 324012 330057 335916 337077 340704 348816 348936 351013 357244 362336 363006 363909 375648 377208 378014 383904 406224 406952 407628 414864 415896 432016 438984 440076 447888 449436 450554 457821 465248 475566 484008 485212 486018 486889 502944 523224 523404 524342 535866 543504 554528 563472 567021 585312 586768 598176 599248 610428 623844 625177 634088 645344 648024 660114 671832 674154 675831 697632 697872 702026 713349 714488 726012 727818 754416 756028 786513 803799 812448 813904 815256 829728 831792 864032 877968 880152 895776 898872 901108 915642 951132 968016 970424 972036 973778 1046448 1046808 1048684 1053039 1071732 1087008 1091727 1126944 1134042 1161043 1173536 1198496 1220856 1247688 1250354 1268176 1296048 1320228 1343664 1348308 1351662 1395744 1404052 1426698 1428976 1452024 1455636 1460667 1508832 1512056 1573026 1576939 1607598 1627808 1630512 1663584 1701063 1755936 1760304 1797744 1802216 1831284 1875531 1902264 1936032 1940848 1944072 1947556 2027493 2092896 2093616 2097368 2106078 2143464 2183454 2268084 2322086 2359539 2441712 2457091 2495376 2500708 2536352 2592096 2640456 2687328 2696616 2703324 2808104 2853396 2857952 2904048 2911272 2921334 3024112 3146052 3153878 3159117 3215196 3261024 3402126 3408223 3483129 3520608 3595488 3604432 3662568 3751062 3804528 3881696 3888144 3895112 4054986 4187232 4194736 4212156 4286928 4366908 4382001 4536168 4644172 4719078 4730817 4883424 4914182 4990752 5001416 5280912 5393232 5406648 5616208 5626593 5706792 5808096 5822544 5842668 6048224 6292104 6307756 6318234 6430392 6804252 6816446 6966258 7208864 7325136 7371273 7502124 7609056 7776288 7790224 8109972 8127301 8389472 8424312 8573856 8733816 8764002 9072336 9288344 9438156 9461634 9828364 10002832 10224669 10449387 10561824 10786464 10813296 11232416 11253186 11413584 11645088 11685336 12584208 12615512 12636468 12860784 13608504 13632892 13932516 14192451 14650272 14742546 15004248 15093559 15580448 16219944 16254602 16848624 17467632 17528004 18144672 18576688 18876312 18923268 19656728 20005664 20449338 20898774 21626592 22113819 22506372 22827168 23370672 24381903 25168416 25231024 25272936 25721568 27217008 27265784 27865032 28384902 29485092 30008496 30187118 30674007 32439888 32509204 33697248 34935264 35056008 37153376 37752624 37846536 39313456 40898676 41797548 44227638 45012744 45280677 46741344 48763806 50462048 50545872 54434016 54531568 55730064 56769804 58970184 60016992 60374236 61348014 64879776 65018408 70112016 73145709 75505248 75693072 78626912 81797352 83595096 88455276 90025488 90561354 97527612 101091744 105654913 109063136 111460128 113539608 117940368 120748472 122696028 130036816 135842031 140224032 146291418 151386144 163594704 167190192 176910552 180050976 181122708 195055224 211309826 227079216 235880736 241496944 245392056 260073632 271684062 292582836 316964739 327189408 334380384 353821104 362245416 390110448 422619652 454158432 482993888 490784112 543368124 585165672 633929478 707642208 724490832 780220896 845239304 950894217 981568224 1086736248 1170331344 1267858956 1448981664 1690478608 1901788434 2173472496 2340662688 2535717912 3380957216 3803576868 4346944992 5071435824 7607153736 10142871648 15214307472 30428614944
• Sum of all divisors σ(n): 114798587904
• Sum of proper divisors (its aliquot sum) s(n): 84369972960
• 30428614944 is an abundant number, because the sum of its proper divisors (84369972960) is greater than itself. Its abundance is 53941358016

Bases of 30428614944

• Binary: 11100010101101011111101000100100000₂
• Hexadecimal: 0x715AFD120
• Base-36: DZ8ETK0

Squares and roots of 30428614944

• 30428614944 squared (30428614944²) is 925900607410220123136
• 30428614944 cubed (30428614944³) is 28173873059301301177185609744384
• The square root of 30428614944 is 174437.9974202869
• The cube root of 30428614944 is 3121.9604345805

Scales and comparisons

• 30,428,614,944 seconds is equal to 967 years, 27 weeks, 6 days, 1 hour, 2 minutes, 24 seconds.
• To count from 1 to 30,428,614,944 would take you about one thousand, nine hundred thirty-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 30428614944 cubic inches would be around 260.2 feet tall.

Recreational maths with 30428614944

• 30428614944 backwards is 44941682403
• The number of decimal digits it has is: 11
• The sum of 30428614944's digits is 45
• More coming soon!