38492997228

Names of 38492997228

• Cardinal: 38492997228 can be written as Thirty-eight billion, four hundred ninety-two million, nine hundred ninety-seven thousand, two hundred twenty-eight.

Scientific notation

• Scientific notation: 3.8492997228 × 10¹⁰

Factors of 38492997228

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 72

Divisors of 38492997228

• Number of divisors d(n): 486
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 29 31 36 42 49 54 58 62 63 81 84 87 93 98 108 116 124 126 147 162 174 186 189 196 203 217 243 252 261 279 294 324 348 372 378 406 434 441 486 522 558 567 588 609 651 756 783 812 837 841 868 882 899 961 972 1044 1116 1134 1218 1302 1323 1421 1519 1566 1674 1682 1701 1764 1798 1827 1922 1953 2268 2349 2436 2511 2523 2604 2646 2697 2842 2883 3038 3132 3348 3364 3402 3596 3654 3844 3906 3969 4263 4557 4698 5022 5046 5292 5394 5481 5684 5766 5859 5887 6076 6293 6727 6804 7047 7308 7533 7569 7812 7938 8091 8526 8649 9114 9396 10044 10092 10788 10962 11532 11718 11774 11907 12586 12789 13454 13671 14094 15066 15138 15876 16182 16443 17052 17298 17577 17661 18228 18879 20181 21924 22707 23436 23548 23814 24273 25172 25578 25947 26071 26908 27342 27869 28188 30132 30276 32364 32886 34596 35154 35322 37758 38367 40362 41013 41209 44051 45414 47089 47628 48546 49329 51156 51894 52142 52731 52983 54684 55738 56637 60543 65772 68121 70308 70644 72819 75516 76734 77841 78213 80724 82026 82418 83607 88102 90828 94178 97092 98658 103788 104284 105462 105966 111476 113274 115101 121086 123039 123627 132153 136242 141267 145638 153468 155682 156426 158949 164052 164836 167214 169911 176204 181629 182497 188356 195083 197316 204363 210924 211932 218457 226548 230202 233523 234639 242172 246078 247254 250821 264306 272484 282534 291276 311364 312852 317898 334428 339822 345303 363258 364994 369117 370881 390166 396459 408726 423801 436914 460404 467046 469278 476847 492156 494508 501642 509733 528612 544887 547491 565068 585249 635796 679644 690606 703917 726516 729988 738234 741762 752463 780332 792918 808201 817452 847602 873828 934092 938556 953694 1003284 1019466 1089774 1094982 1112643 1170498 1189377 1271403 1277479 1365581 1381212 1407834 1430541 1476468 1483524 1504926 1529199 1585836 1616402 1634661 1642473 1695204 1755747 1907388 2038932 2111751 2179548 2189964 2225286 2257389 2340996 2378754 2424603 2542806 2554958 2731162 2815668 2861082 3009852 3058398 3232804 3269322 3284946 3337929 3511494 3568131 3814209 3832437 4096743 4223502 4450572 4514778 4757508 4849206 4927419 5085612 5109916 5267241 5462324 5657407 5722164 6116796 6335253 6538644 6569892 6675858 6772167 7022988 7136262 7273809 7628418 7664874 8193486 8447004 9029556 9698412 9854838 10013787 10534482 10704393 11314814 11442627 11497311 12290229 12670506 13351716 13544334 14272524 14547618 14782257 15256836 15329748 15801723 16386972 16972221 19709676 20027574 21068964 21408786 21821427 22629628 22885254 22994622 24580458 25341012 27088668 29095236 29564514 31603446 33944442 34491933 36870687 39601849 40055148 42817572 43642854 44346771 45770508 45989244 47405169 49160916 50916663 59129028 63206892 65464281 67888884 68983866 73741374 79203698 87285708 88693542 94810338 101833326 103475799 110612061 118805547 130928562 137967732 147482748 152749989 158407396 177387084 189620676 196392843 203666652 206951598 221224122 237611094 261857124 305499978 310427397 331836183 356416641 392785686 413903196 442448244 458249967 475222188 610999956 620854794 663672366 712833282 785571372 916499934 1069249923 1241709588 1327344732 1374749901 1425666564 1832999868 2138499846 2749499802 3207749769 4276999692 5498999604 6415499538 9623249307 12830999076 19246498614 38492997228
• Sum of all divisors σ(n): 125615052108
• Sum of proper divisors (its aliquot sum) s(n): 87122054880
• 38492997228 is an abundant number, because the sum of its proper divisors (87122054880) is greater than itself. Its abundance is 48629057652

Bases of 38492997228

• Binary: 100011110110010111001000011001101100₂
• Hexadecimal: 0x8F65C866C
• Base-36: HOLQIR0

Squares and roots of 38492997228

• 38492997228 squared (38492997228²) is 1481710835594815683984
• 38492997228 cubed (38492997228³) is 57035491087248803854767035996352
• The square root of 38492997228 is 196196.3231765571
• The cube root of 38492997228 is 3376.4519690321

Scales and comparisons

• 38,492,997,228 seconds is equal to 1,223 years, 49 weeks, 5 days, 19 hours, 13 minutes, 48 seconds.
• To count from 1 to 38,492,997,228 would take you about two thousand, four hundred forty-seven 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 38492997228 cubic inches would be around 281.4 feet tall.

Recreational maths with 38492997228

• 38492997228 backwards is 82279929483
• 38492997228 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 38492997228's digits is 63
• More coming soon!