139813215444

Names of 139813215444

• Cardinal: 139813215444 can be written as One hundred thirty-nine billion, eight hundred thirteen million, two hundred fifteen thousand, four hundred forty-four.

Scientific notation

• Scientific notation: 1.39813215444 × 10¹¹

Factors of 139813215444

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2126

Divisors of 139813215444

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 31 36 42 59 62 63 84 93 118 124 126 163 177 186 217 236 252 279 326 354 372 413 434 489 531 558 651 652 708 826 868 978 1062 1116 1141 1239 1302 1467 1652 1829 1861 1953 1956 2124 2282 2478 2604 2934 3423 3658 3717 3722 3906 4564 4956 5053 5487 5583 5868 6846 7316 7434 7444 7812 9617 10106 10269 10974 11166 12803 13027 13692 14868 15159 16461 16749 19234 20212 20538 21948 22332 25606 26054 28851 30318 32922 33498 35371 38409 38468 39081 41076 45477 51212 52108 57691 57702 60636 65844 66996 67319 70742 76818 78162 86553 90954 106113 109799 115227 115382 115404 117243 134638 141484 153636 156324 173073 173106 181908 201957 212226 219598 230454 230764 234486 269276 298127 303343 318339 329397 346146 346212 403837 403914 424452 439196 460908 468972 519219 596254 605871 606686 636678 658794 692292 768593 807674 807828 894381 910029 988191 1038438 1192508 1211511 1211742 1213372 1273356 1317588 1537186 1615348 1788762 1820058 1976382 2076876 2086889 2123401 2305779 2423022 2423484 2683143 2730087 3074372 3403769 3577524 3634533 3640116 3952764 4173778 4246802 4611558 4846044 5366286 5460174 6260667 6370203 6807538 6917337 7269066 8347556 8493604 9223116 9403633 10211307 10732572 10920348 12521334 12740406 13615076 13834674 14538132 17897237 18782001 18807266 19110609 20422614 23826383 25042668 25480812 27669348 28210899 30633921 35794474 37564002 37614532 38221218 40845228 47652766 53691711 56421798 61267842 65825431 71479149 71588948 75128004 76442436 84632697 95305532 107383422 112843596 122535684 125280659 131650862 142958298 161075133 169265394 197476293 214437447 214766844 250561318 263301724 285916596 322150266 338530788 375841977 394952586 428874894 501122636 554814347 592428879 644300532 751683954 789905172 857749788 1109628694 1127525931 1184857758 1503367908 1664443041 2219257388 2255051862 2369715516 3328886082 3883700429 4510103724 4993329123 6657772164 7767400858 9986658246 11651101287 15534801716 19973316492 23302202574 34953303861 46604405148 69906607722 139813215444
• Sum of all divisors σ(n): 426831175680
• Sum of proper divisors (its aliquot sum) s(n): 287017960236
• 139813215444 is an abundant number, because the sum of its proper divisors (287017960236) is greater than itself. Its abundance is 147204744792

Bases of 139813215444

• Binary: 10000010001101100001000101110011010100₂
• Hexadecimal: 0x208D845CD4
• Base-36: 1S896FH0

Squares and roots of 139813215444

• 139813215444 squared (139813215444²) is 19547735212790360117136
• 139813215444 cubed (139813215444³) is 2733031714748123803463480644248384
• The square root of 139813215444 is 373916.0540067783
• The cube root of 139813215444 is 5190.1838414837

Scales and comparisons

• 139,813,215,444 seconds is equal to 4,445 years, 32 weeks, 4 days, 12 hours, 17 minutes, 24 seconds.
• To count from 1 to 139,813,215,444 would take you about eight thousand, eight hundred ninety-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 139813215444 cubic inches would be around 432.5 feet tall.

Recreational maths with 139813215444

• 139813215444 backwards is 444512318931
• The number of decimal digits it has is: 12
• The sum of 139813215444's digits is 45
• More coming soon!