139125990432

Names of 139125990432

• Cardinal: 139125990432 can be written as One hundred thirty-nine billion, one hundred twenty-five million, nine hundred ninety thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.39125990432 × 10¹¹

Factors of 139125990432

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3184

Divisors of 139125990432

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 22 24 26 32 33 39 44 47 48 52 66 71 78 88 94 96 104 132 141 142 143 156 176 188 208 213 264 282 284 286 312 352 376 416 426 429 517 528 564 568 572 611 624 752 781 852 858 923 1034 1056 1128 1136 1144 1222 1248 1504 1551 1562 1704 1716 1833 1846 2068 2256 2272 2288 2343 2444 2769 3037 3102 3124 3337 3408 3432 3666 3692 4136 4512 4576 4686 4888 5538 6074 6204 6248 6674 6721 6816 6864 7332 7384 8272 9111 9372 9776 10011 10153 11076 12148 12408 12496 13348 13442 13728 14664 14768 16544 18222 18744 19552 20022 20163 20306 22152 24296 24816 24992 26696 26884 29328 29536 30459 33407 36444 36707 37488 39481 40044 40326 40612 43381 44304 48592 49632 53392 53768 58656 60918 66814 72888 73414 74976 78962 80088 80652 81224 86762 88608 97184 100221 106784 107536 110121 118443 121836 130143 133628 142739 145776 146828 157924 160176 161304 162448 173524 200442 215072 215627 220242 236886 243672 260286 267256 285478 291552 293656 315848 320352 322608 324896 347048 400884 428217 431254 434291 440484 473772 477191 487344 520572 534512 570956 587312 631696 645216 646881 694096 801768 856434 862508 868582 880968 947544 954382 974688 1041144 1069024 1141912 1174624 1263392 1293762 1302873 1388192 1431573 1570129 1603536 1712868 1725016 1737164 1761936 1855607 1895088 1908764 2082288 2283824 2371897 2587524 2605746 2803151 2863146 3140258 3207072 3425736 3450032 3474328 3523872 3711214 3790176 3817528 4164576 4567648 4710387 4743794 5175048 5211492 5566821 5606302 5726292 6280516 6851472 6900064 6948656 7115691 7422428 7635056 8409453 9420774 9487588 10134469 10350096 10422984 11133642 11212604 11452584 12561032 13702944 13897312 14231382 14844856 15270112 16818906 18841548 18975176 20268938 20411677 20700192 20845968 22267284 22425208 22905168 25122064 28462764 29689712 30403407 30834661 33637812 37683096 37950352 40537876 40823354 41691936 44534568 44850416 45810336 50244128 56925528 59379424 60806814 61235031 61669322 67275624 75366192 75900704 81075752 81646708 89069136 89700832 92503983 111479159 113851056 121613628 122470062 123338644 131748097 134551248 150732384 162151504 163293416 178138272 185007966 222958318 227702112 243227256 244940124 246677288 263496194 269102496 324303008 326586832 334437477 370015932 395244291 445916636 486454512 489880248 493354576 526992388 653173664 668874954 740031864 790488582 891833272 972909024 979760496 986709152 1053984776 1337749908 1449229067 1480063728 1580977164 1783666544 1959520992 2107969552 2675499816 2898458134 2960127456 3161954328 3567333088 4215939104 4347687201 5350999632 5796916268 6323908656 8695374402 10701999264 11593832536 12647817312 17390748804 23187665072 34781497608 46375330144 69562995216 139125990432
• Sum of all divisors σ(n): 444499550208
• Sum of proper divisors (its aliquot sum) s(n): 305373559776
• 139125990432 is an abundant number, because the sum of its proper divisors (305373559776) is greater than itself. Its abundance is 166247569344

Bases of 139125990432

• Binary: 10000001100100100011100010010000100000₂
• Hexadecimal: 0x20648E2420
• Base-36: 1RWW0T9C

Squares and roots of 139125990432

• 139125990432 squared (139125990432²) is 19356041213684955546624
• 139125990432 cubed (139125990432³) is 2692928404696530792841955953901568
• The square root of 139125990432 is 372995.9657047247
• The cube root of 139125990432 is 5181.6660864075

Scales and comparisons

• 139,125,990,432 seconds is equal to 4,423 years, 40 weeks, 2 days, 12 hours, 27 minutes, 12 seconds.
• To count from 1 to 139,125,990,432 would take you about eight thousand, eight hundred forty-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 139125990432 cubic inches would be around 431.8 feet tall.

Recreational maths with 139125990432

• 139125990432 backwards is 234099521931
• 139125990432 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139125990432's digits is 48
• More coming soon!