30445947168

Names of 30445947168

• Cardinal: 30445947168 can be written as Thirty billion, four hundred forty-five million, nine hundred forty-seven thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 3.0445947168 × 10¹⁰

Factors of 30445947168

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 233

Divisors of 30445947168

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 19 21 24 26 28 31 32 38 39 42 48 52 56 57 61 62 76 78 84 91 93 96 97 104 112 114 122 124 133 152 156 168 182 183 186 194 208 217 224 228 244 247 248 266 273 291 304 312 336 364 366 372 388 399 403 416 427 434 456 488 494 496 532 546 582 589 608 624 651 672 679 728 732 741 744 776 793 798 806 854 868 912 976 988 992 1064 1092 1159 1164 1178 1209 1248 1261 1281 1302 1358 1456 1464 1482 1488 1552 1586 1596 1612 1708 1729 1736 1767 1824 1843 1891 1952 1976 2037 2128 2184 2318 2328 2356 2379 2418 2522 2562 2604 2716 2821 2912 2928 2964 2976 3007 3104 3172 3192 3224 3416 3458 3472 3477 3534 3686 3782 3783 3952 4074 4123 4256 4368 4636 4656 4712 4758 4836 5044 5124 5187 5208 5432 5529 5551 5642 5673 5856 5917 5928 6014 6344 6384 6448 6832 6916 6944 6954 7068 7372 7564 7566 7657 7904 8113 8148 8246 8463 8736 8827 9021 9272 9312 9424 9516 9672 10088 10248 10374 10416 10864 11058 11102 11284 11346 11834 11856 12028 12369 12688 12768 12896 12901 13237 13664 13832 13908 14136 14744 15067 15128 15132 15314 16226 16296 16492 16653 16926 17654 17751 18042 18544 18848 19032 19344 20176 20496 20748 20832 21049 21728 22116 22204 22568 22692 22971 23668 23712 23959 24056 24339 24583 24738 25376 25802 26474 26481 27664 27816 28272 29488 30134 30256 30264 30628 32452 32592 32984 33306 33852 35308 35502 35929 36084 37088 38064 38688 38703 39091 39711 40352 40992 41419 41496 42098 44232 44408 45136 45201 45384 45942 47336 47918 48112 48678 49166 49476 51604 52948 52962 53599 55328 55632 56544 57133 58976 60268 60512 60528 61256 63147 64904 65184 65968 66612 67704 70616 71004 71858 71877 72168 73749 76128 76921 77406 78182 79422 82838 82992 84196 88464 88816 90272 90402 90768 91884 94672 95836 96224 97356 98332 98952 103208 105469 105896 105924 107198 107787 111264 112423 114266 117273 120536 121056 122512 124257 126294 129808 131936 133224 135408 141232 142008 143716 143754 144336 147498 153842 154812 156364 158844 160797 165676 165984 167713 168392 171399 172081 176928 177632 180804 181536 183427 183768 189344 191672 194712 196664 197904 206416 210938 211792 211848 214396 215574 224846 228532 230763 234546 241072 245024 248514 251503 252588 259616 266448 270816 273637 282464 284016 287432 287508 288672 294996 307684 309624 312728 316407 317688 321594 331352 335426 336784 337269 342798 344162 361608 366854 367536 383344 389424 393328 395808 399931 412832 421876 423584 423696 428792 431148 449692 457064 461526 467077 469092 482144 497028 503006 503139 505176 516243 532896 538447 547274 550281 568032 574864 575016 589992 615368 619248 625456 632814 635376 643188 662704 670852 673568 674538 685596 688324 723216 733708 735072 742729 754509 766688 778848 786656 786961 799862 820911 843752 847392 857584 862296 899384 914128 923052 934154 938184 994056 1006012 1006278 1010352 1032486 1076894 1094548 1100562 1149728 1150032 1179984 1199793 1230736 1238496 1250912 1265628 1270752 1283989 1286376 1325408 1341704 1349076 1371192 1376648 1401231 1446432 1461499 1467416 1485458 1509018 1573922 1599724 1615341 1641822 1687504 1715168 1724592 1798768 1828256 1846104 1868308 1876368 1988112 2012024 2012556 2020704 2064972 2153788 2189096 2201124 2228187 2300064 2359968 2360883 2384551 2399586 2461472 2531256 2567978 2572752 2683408 2698152 2742384 2753296 2802462 2922998 2934832 2970916 3018036 3147844 3199448 3230682 3269539 3283644 3375008 3449184 3485113 3597536 3692208 3736616 3752736 3851967 3976224 4024048 4025112 4129944 4307576 4378192 4384497 4402248 4456374 4721766 4769102 4799172 5062512 5135956 5145504 5199103 5366816 5396304 5484768 5506592 5604924 5845996 5869664 5941832 6036072 6295688 6398896 6461364 6539078 6567288 6970226 7153653 7384416 7473232 7703934 8048096 8050224 8259888 8615152 8756384 8768994 8804496 8912748 9443532 9538204 9598344 9808617 10125024 10230493 10271912 10398206 10455339 10792608 11209848 11691992 11883664 12072144 12591376 12797792 12922728 13078156 13134576 13940452 14307306 14946464 15407868 15597309 16100448 16519776 16691857 17230304 17537988 17608992 17825496 18887064 19076408 19196688 19617234 20460986 20543824 20796412 20910678 22419696 23383984 23767328 24144288 24395791 25182752 25845456 26156312 26269152 27880904 28614612 30691479 30815736 31194618 33383714 35075976 35650992 37774128 38152816 38393376 39234468 40921972 41087648 41592824 41821356 44839392 45306469 46767968 48791582 50075571 51690912 52312624 55761808 57229224 61382958 61631472 62389236 66767428 70151952 71301984 73187373 75548256 76305632 78468936 81843944 83185648 83642712 90612938 97583164 100151142 104625248 111523616 114458448 122765916 123262944 124778472 133534856 135919407 140303904 146374746 156937872 163687888 166371296 167285424 181225876 195166328 200302284 228916896 245531832 249556944 267069712 271838814 292749492 313875744 317145283 327375776 334570848 362451752 390332656 400604568 491063664 499113888 534139424 543677628 585498984 634290566 724903504 780665312 801209136 951435849 982127328 1087355256 1170997968 1268581132 1449807008 1602418272 1902871698 2174710512 2341995936 2537162264 3805743396 4349421024 5074324528 7611486792 10148649056 15222973584 30445947168
• Sum of all divisors σ(n): 109752975360
• Sum of proper divisors (its aliquot sum) s(n): 79307028192
• 30445947168 is an abundant number, because the sum of its proper divisors (79307028192) is greater than itself. Its abundance is 48861081024

Bases of 30445947168

• Binary: 11100010110101110000100100100100000₂
• Hexadecimal: 0x716B84920
• Base-36: DZIQB6O

Squares and roots of 30445947168

• 30445947168 squared (30445947168²) is 926955698956647220224
• 30445947168 cubed (30445947168³) is 28222044237510593989353965125632
• The square root of 30445947168 is 174487.6705329061
• The cube root of 30445947168 is 3122.5530811961

Scales and comparisons

• 30,445,947,168 seconds is equal to 968 years, 4 weeks, 3 days, 15 hours, 32 minutes, 48 seconds.
• To count from 1 to 30,445,947,168 would take you about one thousand, nine hundred thirty-six 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 30445947168 cubic inches would be around 260.2 feet tall.

Recreational maths with 30445947168

• 30445947168 backwards is 86174954403
• The number of decimal digits it has is: 11
• The sum of 30445947168's digits is 51
• More coming soon!