30742445448

Names of 30742445448

• Cardinal: 30742445448 can be written as Thirty billion, seven hundred forty-two million, four hundred forty-five thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 3.0742445448 × 10¹⁰

Factors of 30742445448

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 231

Divisors of 30742445448

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 17 18 22 24 26 33 34 36 37 39 44 47 51 52 66 68 72 74 78 88 94 99 101 102 104 111 117 132 136 141 143 148 153 156 187 188 198 202 204 221 222 234 264 282 286 296 303 306 312 333 374 376 396 404 407 408 423 429 442 444 468 481 517 561 564 572 606 611 612 629 663 666 748 792 799 808 814 846 858 884 888 909 936 962 1034 1111 1122 1128 1144 1212 1221 1222 1224 1258 1287 1313 1326 1332 1443 1496 1551 1598 1628 1683 1692 1716 1717 1739 1768 1818 1833 1887 1924 1989 2068 2222 2244 2397 2424 2431 2442 2444 2516 2574 2626 2652 2664 2886 3102 3196 3256 3333 3366 3384 3432 3434 3478 3636 3663 3666 3737 3774 3848 3939 3978 4136 4329 4444 4488 4653 4747 4794 4862 4884 4888 5032 5148 5151 5217 5252 5291 5304 5499 5661 5772 6204 6392 6666 6721 6732 6868 6919 6956 7191 7272 7293 7326 7332 7474 7548 7878 7956 8177 8658 8789 8888 9306 9494 9588 9724 9768 9999 10296 10302 10387 10434 10504 10582 10998 11211 11322 11544 11817 12408 13332 13442 13464 13736 13838 13912 14241 14382 14443 14586 14652 14664 14948 15096 15453 15651 15756 15873 15912 16354 17316 17578 18612 18887 18988 19129 19176 19448 19998 20163 20604 20757 20774 20868 21164 21879 21996 22321 22422 22607 22644 23634 24531 26367 26664 26884 27676 28482 28764 28886 29172 29304 29563 29896 30906 31161 31302 31512 31746 32708 33633 34632 35156 37224 37774 37976 38258 39996 40326 41107 41208 41514 41548 41736 42328 42723 43329 43758 43992 44642 44844 45214 45288 47268 47619 48581 49062 52217 52734 53768 55352 56661 56964 57387 57528 57772 58344 59126 60489 61711 61812 62271 62322 62604 63492 63529 65416 66963 67266 67821 70312 73593 75548 76516 79101 79992 80652 80699 82214 83028 83096 85446 86658 87516 88689 89284 89688 89947 90428 93483 94536 95238 97162 98124 104434 105468 113322 113928 114257 114774 115544 118252 120978 123321 123422 123624 124542 124644 125208 126984 127058 129987 133926 134532 135642 145743 147186 151096 153032 156651 158202 161304 161398 164428 166056 169983 170892 172161 173316 175032 175639 177378 178568 179894 180856 185133 186966 190476 190587 194324 196248 200889 203463 208868 210936 226644 228514 229548 236504 241956 242097 245531 246642 246844 248677 249084 249288 254116 259974 266067 267852 269064 269841 271284 291486 294372 313302 316404 322796 325193 328856 339966 341784 342771 344322 346632 351278 354756 359788 369963 370266 373932 380952 381174 384319 388648 401778 406926 417736 437229 453288 457028 459096 469953 483912 484194 491062 493284 493688 497354 498168 508232 519948 526917 532134 534391 535704 539682 542568 555399 571761 582972 588744 626604 632808 645592 650386 678821 679932 685542 688644 698819 702556 709512 719576 726291 736593 739926 740532 746031 747864 762348 768638 803556 809523 813852 825877 874458 887689 914056 939906 968388 975579 982124 986568 994708 1028313 1039896 1049087 1053834 1064268 1068782 1079364 1110798 1143522 1152957 1165944 1253208 1300772 1357642 1359864 1371084 1377288 1397638 1405112 1452582 1473186 1479852 1481064 1492062 1524696 1537276 1580751 1603173 1607112 1619046 1627704 1651754 1748916 1775378 1879812 1932029 1936776 1951158 1964248 1989416 2036463 2056626 2096457 2098174 2107668 2128536 2137564 2158728 2209779 2221596 2238093 2283307 2287044 2305914 2477631 2601544 2663067 2715284 2742168 2795276 2905164 2926737 2946372 2959704 2984124 2985863 3074552 3147261 3161502 3206346 3238092 3303508 3458871 3497832 3550756 3759624 3864058 3902316 4072926 4113252 4192914 4196348 4215336 4227509 4275128 4419558 4443192 4476186 4566614 4574088 4611828 4809519 4955262 5326134 5430568 5590552 5796087 5810328 5853474 5892744 5968248 5971726 6109389 6289371 6294522 6323004 6412692 6476184 6607016 6849921 6917742 7101512 7432893 7728116 7804632 7989201 8145852 8226504 8385828 8392696 8455018 8839116 8952372 8957589 9084647 9133228 9223656 9441783 9619038 9910524 10652268 11539957 11592174 11706948 11943452 12218778 12578742 12589044 12646008 12682527 12825384 13699842 13835484 14865786 15456232 15978402 16291704 16771656 16910036 17388261 17678232 17904744 17915178 18169294 18266456 18883566 19238076 19821048 20549763 21304536 23079914 23184348 23413896 23886904 24437556 25116377 25157484 25178088 25365054 26872767 27253941 27399684 27670968 29731572 31956804 32844493 33820072 34619871 34776522 35830356 36338588 37767132 38047581 38476152 38816219 41099526 46159828 46368696 48875112 50232754 50314968 50730108 53745534 54507882 54799368 59463144 63913608 65688986 69239742 69553044 71660712 72677176 75349131 75534264 76095162 77632438 81761823 82199052 92319656 98533479 100465508 101460216 103859613 107491068 109015764 116448657 131377972 138479484 139106088 150698262 152190324 155264876 163523646 164398104 197066958 200931016 207719226 214982136 218031528 226047393 232897314 262755944 276958968 295600437 301396524 304380648 310529752 327047292 349345971 394133916 415438452 426978409 452094786 465794628 591200874 602793048 654094584 698691942 788267832 830876904 853956818 904189572 931589256 1182401748 1280935227 1397383884 1707913636 1808379144 2364803496 2561870454 2794767768 3415827272 3842805681 5123740908 7685611362 10247481816 15371222724 30742445448
• Sum of all divisors σ(n): 109708784640
• Sum of proper divisors (its aliquot sum) s(n): 78966339192
• 30742445448 is an abundant number, because the sum of its proper divisors (78966339192) is greater than itself. Its abundance is 48223893744

Bases of 30742445448

• Binary: 11100101000011001000111110110001000₂
• Hexadecimal: 0x728647D88
• Base-36: E4F9AQ0

Squares and roots of 30742445448

• 30742445448 squared (30742445448²) is 945097952123255920704
• 30742445448 cubed (30742445448³) is 29054622236165710914385733755392
• The square root of 30742445448 is 175335.2373255303
• The cube root of 30742445448 is 3132.6566959723

Scales and comparisons

• 30,742,445,448 seconds is equal to 977 years, 26 weeks, 5 days, 8 hours, 10 minutes, 48 seconds.
• To count from 1 to 30,742,445,448 would take you about one thousand, nine hundred fifty-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 30742445448 cubic inches would be around 261.1 feet tall.

Recreational maths with 30742445448

• 30742445448 backwards is 84454424703
• The number of decimal digits it has is: 11
• The sum of 30742445448's digits is 45
• More coming soon!