138917337336

Names of 138917337336

• Cardinal: 138917337336 can be written as One hundred thirty-eight billion, nine hundred seventeen million, three hundred thirty-seven thousand, three hundred thirty-six.

Scientific notation

• Scientific notation: 1.38917337336 × 10¹¹

Factors of 138917337336

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 142

Divisors of 138917337336

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 23 24 27 36 43 46 54 69 71 72 81 86 92 108 129 138 142 162 172 184 207 213 216 258 276 284 324 344 387 414 426 516 552 568 621 639 648 774 828 852 989 1032 1161 1242 1278 1548 1633 1656 1704 1849 1863 1917 1978 2322 2484 2556 2967 3053 3096 3266 3483 3698 3726 3834 3956 4644 4899 4968 5041 5112 5547 5751 5934 6106 6532 6966 7396 7452 7668 7912 8901 9159 9288 9798 10082 11094 11502 11868 12212 13064 13932 14697 14792 14904 15123 15336 16641 17802 18318 19596 20164 22188 23004 23736 24424 26703 27477 27864 29394 30246 33282 35604 36636 39192 40328 42527 44091 44376 45369 46008 49923 53406 54954 58788 60492 66564 70219 71208 73272 80109 82431 85054 88182 90738 99846 106812 109908 115943 117576 120984 127581 131279 132273 133128 136107 140438 149769 160218 164862 170108 176364 181476 199692 210657 213624 216763 219816 231886 247293 255162 262558 264546 272214 280876 299538 320436 329724 340216 347829 352728 362952 382743 393837 399384 408321 421314 433526 463772 494586 510324 525116 529092 544428 561752 599076 631971 640872 650289 659448 695658 765486 787674 816642 842628 867052 927544 989172 1020648 1043487 1050232 1058184 1088856 1148229 1181511 1198152 1263942 1300578 1391316 1530972 1575348 1633284 1685256 1734104 1895913 1950867 1978344 2086974 2296458 2363022 2527884 2601156 2782632 3019417 3061944 3130461 3150696 3266568 3444687 3544533 3791826 3901734 4173948 4592916 4726044 4985549 5055768 5202312 5687739 5852601 6038834 6260922 6889374 7089066 7583652 7803468 8347896 9058251 9185832 9320809 9391383 9452088 9971098 10633599 11375478 11705202 12077668 12521844 13778748 14178132 14956647 15167304 15606936 17557803 18116502 18641618 18782766 19942196 21267198 22750956 23410404 24155336 25043688 27174753 27557496 27962427 28356264 29913294 35115606 36233004 37283236 37565532 39884392 42534396 44869941 45501912 46820808 54349506 55924854 59826588 70231212 72466008 74566472 75131064 81524259 83887281 85068792 89739882 108699012 111849708 119653176 134609823 140462424 163048518 167774562 179479764 214378607 217398024 223699416 244572777 251661843 269219646 326097036 335549124 358959528 403829469 428757214 489145554 503323686 538439292 643135821 652194072 671098248 754985529 807658938 857514428 978291108 1006647372 1076878584 1286271642 1509971058 1615317876 1715028856 1929407463 1956582216 2013294744 2572543284 3019942116 3230635752 3858814926 5145086568 5788222389 6039884232 7717629852 11576444778 15435259704 17364667167 23152889556 34729334334 46305779112 69458668668 138917337336
• Sum of all divisors σ(n): 421613276040
• Sum of proper divisors (its aliquot sum) s(n): 282695938704
• 138917337336 is an abundant number, because the sum of its proper divisors (282695938704) is greater than itself. Its abundance is 143778601368

Bases of 138917337336

• Binary: 10000001011000000111100101100011111000₂
• Hexadecimal: 0x20581E58F8
• Base-36: 1RTFSNI0

Squares and roots of 138917337336

• 138917337336 squared (138917337336²) is 19298026612524019576896
• 138917337336 cubed (138917337336³) is 2680830472851104589966329623789056
• The square root of 138917337336 is 372716.1618926659
• The cube root of 138917337336 is 5179.0744028763

Scales and comparisons

• 138,917,337,336 seconds is equal to 4,417 years, 7 weeks, 2 days, 13 hours, 15 minutes, 36 seconds.
• To count from 1 to 138,917,337,336 would take you about eight thousand, eight hundred thirty-four 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 138917337336 cubic inches would be around 431.6 feet tall.

Recreational maths with 138917337336

• 138917337336 backwards is 633733719831
• 138917337336 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138917337336's digits is 54
• More coming soon!