38123974153728

Names of 38123974153728

• Cardinal: 38123974153728 can be written as Thirty-eight trillion, one hundred twenty-three billion, nine hundred seventy-four million, one hundred fifty-three thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 3.8123974153728 × 10¹³

Factors of 38123974153728

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 3699

Divisors of 38123974153728

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 61 64 72 96 122 127 128 144 183 192 244 254 256 288 337 366 381 384 488 508 512 549 576 674 732 762 768 976 1011 1016 1098 1143 1152 1348 1464 1524 1536 1952 2022 2032 2196 2286 2304 2696 2928 3033 3048 3169 3904 4044 4064 4392 4572 4608 5392 5856 6066 6096 6338 7747 7808 8088 8128 8784 9144 9507 10784 11712 12132 12192 12676 15494 15616 16176 16256 17568 18288 19014 20557 21568 23241 23424 24264 24384 25352 28521 30988 31232 32352 32512 35136 36576 38028 41114 42799 43136 46482 46848 48528 48768 50704 57042 61671 61976 64704 65024 69723 70272 73152 76056 82228 85598 86272 92964 93696 97056 97536 101408 114084 123342 123952 128397 129408 139446 140544 146304 152112 164456 171196 172544 185013 185928 193309 194112 195072 202816 228168 246684 247904 256794 258816 278892 281088 292608 304224 328912 342392 370026 371856 385191 386618 388224 402463 405632 456336 493368 495808 513588 517632 557784 579927 585216 608448 657824 684784 740052 743712 770382 773236 776448 804926 811264 912672 986736 991616 1027176 1067953 1115568 1159854 1207389 1216896 1315648 1369568 1480104 1487424 1540764 1546472 1552896 1609852 1622528 1739781 1825344 1973472 1983232 2054352 2135906 2231136 2319708 2414778 2433792 2610739 2631296 2739136 2960208 2974848 3081528 3092944 3203859 3219704 3479562 3622167 3650688 3946944 3966464 4108704 4271812 4462272 4639416 4829556 4867584 5221478 5262592 5478272 5920416 5949696 6163056 6185888 6407718 6439408 6959124 7244334 7301376 7832217 7893888 8217408 8543624 8924544 9278832 9611577 9659112 10442956 10525184 10956544 11840832 11899392 12326112 12371776 12815436 12878816 13918248 14488668 14602752 15664434 15787776 16434816 17087248 17849088 18557664 19223154 19318224 20885912 21913088 23496651 23681664 24550243 24652224 24743552 25630872 25757632 27836496 28977336 31328868 31575552 32869632 34174496 35698176 37115328 38446308 38636448 41771824 46993302 47363328 49100486 49304448 49487104 51261744 51515264 55672992 57954672 62657736 65145133 65739264 68348992 73650729 74230656 76892616 77272896 83543648 93986604 94726656 98200972 98608896 98974208 102523488 103030528 111345984 115909344 125315472 130290266 135630031 136697984 147301458 148461312 153785232 154545792 167087296 187973208 195435399 196401944 197217792 205046976 206061056 220952187 222691968 231818688 250630944 260580532 271260062 273395968 294602916 296922624 307570464 309091584 334174592 375946416 390870798 392803888 406890093 410093952 441904374 445383936 463637376 501261888 521161064 542520124 546791936 586306197 589205832 615140928 618183168 668349184 751892832 781741596 785607776 813780186 820187904 883808748 890767872 927274752 1002523776 1042322128 1085040248 1172612394 1178411664 1220670279 1230281856 1336698368 1503785664 1563483192 1571215552 1627560372 1640375808 1767617496 1854549504 2005047552 2084644256 2170080496 2345224788 2356823328 2441340558 2460563712 3007571328 3126966384 3142431104 3255120744 3535234992 4010095104 4169288512 4340160992 4690449576 4713646656 4882681116 4921127424 6015142656 6253932768 6284862208 6510241488 7070469984 8273431891 8338577024 8680321984 9380899152 9427293312 9765362232 12030285312 12507865536 12569724416 13020482976 14140939968 16546863782 16677154048 17360643968 18761798304 18854586624 19530724464 24820295673 25015731072 26040965952 28281879936 33093727564 33354308096 34721287936 37523596608 37709173248 39061448928 49640591346 50031462144 52081931904 56563759872 66187455128 69442575872 74460887019 75047193216 78122897856 99281182692 100062924288 104163863808 113127519744 132374910256 148921774038 150094386432 156245795712 198562365384 208327727616 264749820512 297843548076 300188772864 312491591424 397124730768 529499641024 595687096152 624983182848 794249461536 1058999282048 1191374192304 1588498923072 2117998564096 2382748384608 3176997846144 4235997128192 4765496769216 6353995692288 9530993538432 12707991384576 19061987076864 38123974153728
• Sum of all divisors σ(n): 113082814141440
• Sum of proper divisors (its aliquot sum) s(n): 74958839987712
• 38123974153728 is an abundant number, because the sum of its proper divisors (74958839987712) is greater than itself. Its abundance is 36834865833984

Bases of 38123974153728

• Binary: 1000101010110001101101111011111101011000000000₂
• Hexadecimal: 0x22AC6DEFD600
• Base-36: DIHWTVNK0

Squares and roots of 38123974153728

• 38123974153728 squared (38123974153728²) is 1453437405274120573776297984
• 38123974153728 cubed (38123974153728³) is 55410810072732061065492673723751152484352
• The square root of 38123974153728 is 6174461.4464524757
• The cube root of 38123974153728 is 33656.2756128031

Scales and comparisons

• 38,123,974,153,728 seconds is equal to 1,212,224 years, 23 weeks, 3 days, 20 hours, 28 minutes, 48 seconds.
• To count from 1 to 38,123,974,153,728 would take you about three million, thirty thousand, five hundred sixty-one 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 38123974153728 cubic inches would be around 2804.7 feet tall.

Recreational maths with 38123974153728

• 38123974153728 backwards is 82735147932183
• The number of decimal digits it has is: 14
• The sum of 38123974153728's digits is 63
• More coming soon!