125538669828

Names of 125538669828

• Cardinal: 125538669828 can be written as One hundred twenty-five billion, five hundred thirty-eight million, six hundred sixty-nine thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 1.25538669828 × 10¹¹

Factors of 125538669828

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 160

Divisors of 125538669828

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 9 11 12 13 18 19 22 23 26 27 33 36 38 39 44 46 52 54 57 66 69 76 78 89 92 99 108 114 117 121 132 138 143 156 171 178 198 207 209 228 234 242 247 253 267 276 286 297 299 342 351 356 361 363 396 414 418 429 437 468 484 494 506 513 534 572 594 598 621 627 684 702 722 726 741 759 801 828 836 858 874 897 979 988 1012 1026 1068 1083 1089 1157 1188 1196 1242 1254 1287 1311 1404 1444 1452 1482 1518 1573 1602 1691 1716 1748 1794 1881 1958 2047 2052 2166 2178 2223 2277 2299 2314 2403 2484 2508 2574 2622 2691 2717 2783 2937 2964 3036 3146 3204 3249 3267 3289 3382 3471 3588 3762 3861 3916 3933 3971 4094 4332 4356 4446 4554 4598 4628 4693 4719 4806 4807 5073 5148 5244 5382 5434 5566 5643 5681 5874 6141 6292 6498 6534 6578 6669 6764 6831 6897 6942 7524 7722 7866 7942 8073 8151 8188 8303 8349 8811 8892 9108 9196 9386 9438 9612 9614 9747 9867 10146 10413 10764 10769 10868 11132 11286 11362 11748 11799 11913 12282 12727 12996 13068 13156 13338 13662 13794 13884 14079 14157 14421 15219 15444 15732 15884 16146 16302 16606 16698 17043 17622 18423 18601 18772 18876 19228 19494 19734 20292 20691 20826 21538 21983 22517 22572 22724 23598 23826 24453 24564 24909 25047 25454 26433 26611 26676 27324 27588 28158 28314 28842 29601 29887 30438 31239 32129 32292 32307 32604 33212 33396 34086 35244 35739 36179 36846 37202 38181 38893 38988 39468 41382 41652 42237 42471 43076 43263 43681 43966 45034 45657 47196 47652 48906 49818 50094 50908 51129 51623 52866 52877 53222 55269 55803 56316 56628 57684 59202 59774 60876 62073 62478 62491 64258 64614 65949 67551 68172 71478 72358 73359 73692 74404 74727 75141 76362 77786 79833 82764 84474 84942 86526 87362 87932 88803 89661 90068 91314 91333 96387 96921 97812 99636 100188 102258 103246 105732 105754 106444 107217 107939 108537 110538 111606 114543 116679 118404 119548 124146 124956 124982 126711 128516 129228 129789 131043 131898 135102 139997 142956 144716 146718 149454 150282 152724 153387 154869 155572 158631 159666 167409 168948 169884 173052 174724 177606 179322 182628 182666 187473 192774 193842 197847 202653 204516 204611 206492 211508 214434 215878 217074 221076 223212 224181 229086 233358 239499 241813 247687 248292 249964 253422 259578 262086 263796 268983 270204 273999 279994 289161 290763 292721 293436 298908 300564 306774 309738 317262 319332 323817 325611 334818 343629 350037 353419 355212 358644 365332 374946 385548 387684 393129 395694 405306 409222 417677 419991 427823 428868 431756 434148 448362 458172 464607 466716 475893 478998 483626 495374 502227 505609 506844 519156 524172 537966 547998 559988 562419 567853 578322 581526 585442 593541 607959 613548 613833 619476 634524 647634 651222 669636 687258 687401 700074 706838 718497 725439 738967 743061 749892 786258 791388 806949 810612 818444 821997 835354 839982 855646 867483 878163 896724 929214 951786 957996 967252 971451 976833 990748 1004454 1004663 1011218 1050111 1060257 1075932 1095996 1124838 1135706 1156644 1163052 1170884 1179387 1187082 1187329 1215918 1227666 1253031 1259973 1283469 1295268 1302444 1374516 1374802 1393821 1400148 1413676 1427679 1436994 1450878 1477934 1486122 1516827 1572516 1613898 1643994 1670708 1679964 1687257 1703559 1711292 1734966 1756326 1841499 1858428 1903572 1942902 1953666 2008908 2009326 2022436 2062203 2100222 2120514 2176317 2216901 2229183 2249676 2271412 2358774 2374164 2374658 2431836 2455332 2465991 2506062 2519946 2566938 2634489 2659943 2749604 2787642 2855358 2873988 2901756 2914353 2955868 2972244 3013989 3033654 3180771 3219931 3227796 3287988 3374514 3407118 3469932 3512652 3561987 3682998 3759093 3779919 3850407 3885804 3887609 3907332 4018652 4124406 4200444 4241028 4352634 4433802 4458366 4550481 4594447 4706053 4717548 4749316 4931982 5012124 5039892 5110677 5133876 5268978 5319886 5524497 5561699 5575284 5710716 5828706 6027978 6067308 6186609 6361542 6439862 6528951 6650703 6687549 6749028 6814236 7123974 7365996 7518186 7559838 7700814 7775218 7903467 7979829 8128637 8248812 8705268 8867604 8916732 9041967 9100962 9188894 9412106 9542313 9606571 9659793 9863964 10221354 10537956 10639772 10685961 11048994 11123398 11277279 11551221 11657412 11662827 12055956 12373218 12723084 12879724 13057902 13060619 13301406 13375098 13651443 13783341 14118159 14247948 15036372 15119676 15332031 15401628 15550436 15806934 15959658 16257274 16685097 18083934 18201924 18377788 18559827 18824212 19084626 19213142 19319586 19952109 20442708 21371922 22097988 22246796 22554558 23102442 23325654 23939487 24385911 24746436 26115804 26121238 26602812 26750196 27125901 27302886 27566682 28236318 28819713 28979379 30664062 31613868 31919316 32057883 32514548 33370194 34988481 36167868 37119654 38169252 38426284 38639172 39181857 39904218 41350023 42354477 42743844 45109116 46204884 46651308 47878974 48771822 50055291 50538917 52242476 54251802 54605772 55133364 56472636 57639426 57958758 61178689 61328124 64115766 66740388 69976962 71818461 73157733 74239308 78363714 79808436 82700046 84708954 86459139 86938137 89415007 95757948 97543644 100110582 101077834 104965443 105672281 108503604 115278852 115917516 117545571 122357378 124050069 127063431 128231532 139953924 143636922 146315466 150165873 151616751 156727428 165400092 169417908 172918278 173876274 178830014 183536067 200221164 202155668 209930886 211344562 219473199 235091142 244714756 248100138 254126862 259377417 268245021 287273844 292630932 300331746 303233502 317016843 345836556 347752548 352636713 357660028 367072134 419861772 422689124 438946398 454850253 470182284 496200276 508253724 518754834 536490042 550608201 600663492 606467004 634033686 705273426 734144268 804735063 877892796 909700506 951050529 1037509668 1072980084 1101216402 1162395091 1268067372 1364550759 1410546852 1609470126 1651824603 1819401012 1902101058 2202432804 2324790182 2414205189 2729101518 2853151587 3218940252 3303649206 3487185273 3804202116 4649580364 4828410378 5458203036 5706303174 6607298412 6974370546 9656820756 10461555819 11412606348 13948741092 20923111638 31384667457 41846223276 62769334914 125538669828
• Sum of all divisors σ(n): 429058425600
• Sum of proper divisors (its aliquot sum) s(n): 303519755772
• 125538669828 is an abundant number, because the sum of its proper divisors (303519755772) is greater than itself. Its abundance is 177981085944

Bases of 125538669828

• Binary: 1110100111010101100000001010100000100₂
• Hexadecimal: 0x1D3AB01504
• Base-36: 1LO6HDL0

Squares and roots of 125538669828

• 125538669828 squared (125538669828²) is 15759957622183597549584
• 125538669828 cubed (125538669828³) is 1978484116434578621174455634751552
• The square root of 125538669828 is 354314.3658222173
• The cube root of 125538669828 is 5007.1719720181

Scales and comparisons

• 125,538,669,828 seconds is equal to 3,991 years, 38 weeks, 3 days, 20 hours, 43 minutes, 48 seconds.
• To count from 1 to 125,538,669,828 would take you about seven thousand, nine hundred eighty-three 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 125538669828 cubic inches would be around 417.3 feet tall.

Recreational maths with 125538669828

• 125538669828 backwards is 828966835521
• The number of decimal digits it has is: 12
• The sum of 125538669828's digits is 63
• More coming soon!