38957144512

Names of 38957144512

• Cardinal: 38957144512 can be written as Thirty-eight billion, nine hundred fifty-seven million, one hundred forty-four thousand, five hundred twelve.

Scientific notation

• Scientific notation: 3.8957144512 × 10¹⁰

Factors of 38957144512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 146

Divisors of 38957144512

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 4 8 11 13 16 17 22 26 32 34 44 52 64 68 88 103 104 121 136 143 169 176 187 206 208 221 242 272 286 289 338 352 374 412 416 442 484 544 572 578 676 704 748 824 832 884 968 1088 1133 1144 1156 1339 1352 1496 1573 1648 1751 1768 1859 1936 2057 2266 2288 2312 2431 2678 2704 2873 2992 3146 3179 3296 3502 3536 3718 3757 3872 4114 4532 4576 4624 4862 5356 5408 5746 5984 6292 6358 6592 7004 7072 7436 7514 7744 8228 9064 9152 9248 9724 10712 10816 11492 11968 12463 12584 12716 14008 14144 14729 14872 15028 16456 17407 18128 18496 19261 19448 20449 21424 22763 22984 24926 25168 25432 26741 28016 29458 29744 29767 30056 31603 32912 34814 34969 36256 38522 38896 40898 41327 42848 45526 45968 48841 49852 50336 50864 53482 56032 58916 59488 59534 60112 63206 65824 69628 69938 72512 77044 77792 81796 82654 85696 91052 91936 97682 99704 100672 101728 106964 112064 117832 118976 119068 120224 126412 131648 139256 139876 154088 155584 162019 163592 165308 182104 183872 191477 195364 199408 203456 211871 213928 235664 238136 240448 250393 252824 278512 279752 295919 308176 324038 327184 327437 330616 347633 364208 382954 386971 390728 398816 423742 427856 454597 471328 476272 500786 505648 537251 557024 559504 591838 616352 648076 654368 654874 661232 695266 728416 765908 773942 781456 797632 847484 855712 909194 942656 952544 1001572 1011296 1074502 1114048 1119008 1183676 1232704 1296152 1308736 1309748 1322464 1390532 1456832 1531816 1547884 1562912 1694968 1711424 1818388 1905088 2003144 2022592 2106247 2149004 2238016 2367352 2592304 2619496 2644928 2754323 2781064 3063632 3095768 3125824 3255109 3389936 3601807 3636776 4006288 4212494 4256681 4298008 4734704 5030623 5184608 5238992 5508646 5562128 5909761 6127264 6191536 6510218 6779872 7203614 7273552 8012576 8424988 8513362 8596016 9469408 10061246 10369216 10477984 11017292 11124256 11819522 12254528 12383072 13020436 13559744 14407228 14547104 16025152 16849976 17026724 17192032 18938816 20122492 20955968 22034584 22248512 23639044 24766144 26040872 28814456 29094208 33699952 34053448 34384064 35806199 40244984 44069168 46823491 47278088 52081744 55336853 57628912 67399904 68106896 71612398 80489968 88138336 93646982 94556176 104163488 110673706 115257824 134799808 136213792 143224796 160979936 176276672 187293964 189112352 208326976 221347412 230515648 272427584 286449592 321959872 374587928 378224704 442694824 572899184 608705383 749175856 885389648 1145798368 1217410766 1498351712 1770779296 2291596736 2434821532 2996703424 3541558592 4869643064 9739286128 19478572256 38957144512
• Sum of all divisors σ(n): 98691140184
• Sum of proper divisors (its aliquot sum) s(n): 59733995672
• 38957144512 is an abundant number, because the sum of its proper divisors (59733995672) is greater than itself. Its abundance is 20776851160

Bases of 38957144512

• Binary: 100100010010000001101101100111000000₂
• Hexadecimal: 0x91206D9C0
• Base-36: HWA2T34

Squares and roots of 38957144512

• 38957144512 squared (38957144512²) is 1517659108528851718144
• 38957144512 cubed (38957144512³) is 59123665210911568105155300425728
• The square root of 38957144512 is 197375.6431579135
• The cube root of 38957144512 is 3389.9688337239

Scales and comparisons

• 38,957,144,512 seconds is equal to 1,238 years, 37 weeks, 1 day, 21 hours, 1 minute, 52 seconds.
• To count from 1 to 38,957,144,512 would take you about two thousand, four hundred seventy-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 38957144512 cubic inches would be around 282.5 feet tall.

Recreational maths with 38957144512

• 38957144512 backwards is 21544175983
• The number of decimal digits it has is: 11
• The sum of 38957144512's digits is 49
• More coming soon!