38972108448

Names of 38972108448

• Cardinal: 38972108448 can be written as Thirty-eight billion, nine hundred seventy-two million, one hundred eight thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 3.8972108448 × 10¹⁰

Factors of 38972108448

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 444

Divisors of 38972108448

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 49 52 54 56 63 72 78 84 91 96 98 104 108 112 117 126 144 147 156 168 169 182 189 196 208 216 224 234 252 273 288 294 312 336 338 351 364 378 392 416 419 432 441 468 504 507 546 588 624 637 672 676 702 728 756 784 819 838 864 882 936 1008 1014 1092 1176 1183 1248 1257 1274 1323 1352 1404 1456 1512 1521 1568 1638 1676 1764 1872 1911 2016 2028 2184 2197 2352 2366 2457 2514 2548 2646 2704 2808 2912 2933 3024 3042 3276 3352 3528 3549 3744 3771 3822 4056 4368 4394 4563 4704 4732 4914 5028 5096 5292 5408 5447 5616 5733 5866 6048 6084 6552 6591 6704 7056 7098 7542 7644 8112 8281 8736 8788 8799 9126 9464 9828 10056 10192 10584 10647 10894 11232 11313 11466 11732 12168 13104 13182 13408 14112 14196 15084 15288 15379 16224 16341 16562 17199 17576 17598 18252 18928 19656 19773 20112 20384 20531 21168 21294 21788 22626 22932 23464 24336 24843 26208 26364 26397 28392 30168 30576 30758 31941 32682 33124 34398 35152 35196 36504 37856 38129 39312 39546 40224 41062 42336 42588 43576 45252 45864 46137 46928 48672 49023 49686 52728 52794 56784 59319 60336 61152 61516 61593 63882 65364 66248 68796 70304 70392 70811 73008 74529 76258 78624 79092 79191 82124 85176 87152 90504 91728 92274 93856 98046 99372 105456 105588 107653 113568 114387 118638 120672 123032 123186 127764 130728 132496 137592 138411 140784 141622 146016 147069 149058 152516 158184 158382 164248 170352 174304 181008 183456 184548 184779 196092 198744 210912 211176 212433 215306 223587 228774 237276 246064 246372 255528 261456 264992 266903 275184 276822 281568 283244 294138 298116 305032 316368 316764 322959 328496 340704 343161 362016 369096 369558 392184 397488 415233 422352 424866 430612 447174 457548 474552 492128 492744 495677 511056 522912 533806 550368 553644 554337 566488 588276 596232 610064 632736 633528 637299 645918 656992 686322 738192 739116 784368 794976 800709 830466 844704 849732 861224 894348 915096 920543 949104 968877 985488 991354 1022112 1029483 1067612 1107288 1108674 1132976 1176552 1192464 1220128 1267056 1274598 1291836 1372644 1476384 1478232 1487031 1568736 1601418 1660932 1699464 1722448 1788696 1830192 1841086 1898208 1911897 1937754 1970976 1982708 2058966 2135224 2214576 2217348 2265952 2353104 2384928 2402127 2534112 2549196 2583672 2745288 2761629 2906631 2956464 2974062 3202836 3321864 3398928 3444896 3469739 3577392 3660384 3682172 3823794 3875508 3965416 4117932 4270448 4429152 4434696 4461093 4706208 4804254 5098392 5167344 5490576 5523258 5813262 5912928 5948124 6405672 6443801 6643728 6797856 6939478 7154784 7206381 7364344 7647588 7751016 7930832 8235864 8284887 8540896 8869392 8922186 9608508 10196784 10334688 10409217 10981152 11046516 11626524 11896248 12811344 12887602 13287456 13383279 13878956 14412762 14728688 15295176 15502032 15861664 16471728 16569774 17738784 17844372 19217016 19331403 20393568 20818434 22093032 23253048 23792496 24854661 25622688 25775204 26766558 27757912 28825524 29457376 30590352 31004064 31227651 32943456 33139548 35688744 38434032 38662806 41636868 44186064 45106607 46506096 47584992 49709322 51550408 53533116 55515824 57651048 57994209 61180704 62455302 66279096 71377488 76868064 77325612 83273736 88372128 90213214 93012192 93682953 99418644 103100816 107066232 111031648 115302096 115988418 124910604 132558192 135319821 142754976 154651224 166547472 173982627 180426428 187365906 198837288 206201632 214132464 230604192 231976836 249821208 265116384 270639642 309302448 333094944 347965254 360852856 374731812 397674576 405959463 428264928 463953672 499642416 541279284 618604896 695930508 721705712 749463624 795349152 811918926 927907344 999284832 1082558568 1217878389 1391861016 1443411424 1498927248 1623837852 1855814688 2165117136 2435756778 2783722032 2997854496 3247675704 4330234272 4871513556 5567444064 6495351408 9743027112 12990702816 19486054224 38972108448
• Sum of all divisors σ(n): 143582544000
• Sum of proper divisors (its aliquot sum) s(n): 104610435552
• 38972108448 is an abundant number, because the sum of its proper divisors (104610435552) is greater than itself. Its abundance is 65638327104

Bases of 38972108448

• Binary: 100100010010111010110010111010100000₂
• Hexadecimal: 0x912EB2EA0
• Base-36: HWIZJC0

Squares and roots of 38972108448

• 38972108448 squared (38972108448²) is 1518825236882672968704
• 38972108448 cubed (38972108448³) is 59191821845350820388450398011392
• The square root of 38972108448 is 197413.5467692123
• The cube root of 38972108448 is 3390.4028215819

Scales and comparisons

• 38,972,108,448 seconds is equal to 1,239 years, 10 weeks, 1 hour, 40 minutes, 48 seconds.
• To count from 1 to 38,972,108,448 would take you about two thousand, four hundred seventy-eight 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 38972108448 cubic inches would be around 282.5 feet tall.

Recreational maths with 38972108448

• 38972108448 backwards is 84480127983
• 38972108448 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 38972108448's digits is 54
• More coming soon!