149039468928

Names of 149039468928

• Cardinal: 149039468928 can be written as One hundred forty-nine billion, thirty-nine million, four hundred sixty-eight thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.49039468928 × 10¹¹

Factors of 149039468928

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 37547

Divisors of 149039468928

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 28 29 32 34 36 42 48 51 56 58 63 64 68 72 84 87 96 102 112 116 119 126 128 136 144 153 168 174 192 203 204 224 232 238 252 261 272 288 306 336 348 357 384 406 408 448 464 476 493 504 522 544 576 609 612 672 696 714 812 816 896 928 952 986 1008 1044 1071 1088 1152 1218 1224 1344 1392 1428 1479 1624 1632 1827 1856 1904 1972 2016 2088 2142 2176 2436 2448 2688 2784 2856 2958 3248 3264 3451 3654 3712 3808 3944 4032 4176 4284 4437 4872 4896 5568 5712 5916 6496 6528 6902 7308 7616 7888 8064 8352 8568 8874 9744 9792 10353 11136 11424 11832 12992 13804 14616 15232 15776 16704 17136 17748 19488 19584 20706 22848 23664 25984 27608 29232 31059 31552 33408 34272 35496 37489 38976 41412 45696 47328 55216 58464 62118 63104 68544 70992 74978 77952 82824 94656 110432 112467 116928 124236 137088 141984 149956 165648 189312 220864 224934 233856 248472 262423 283968 299912 331296 337401 441728 449868 496944 524846 567936 599824 637313 662592 674802 787269 899736 993888 1049692 1087181 1199648 1274626 1325184 1349604 1574538 1799472 1911939 1987776 2099384 2174362 2361807 2399296 2549252 2699208 3149076 3261543 3598944 3823878 3975552 4198768 4348724 4461191 4723614 4798592 5098504 5398416 5735817 6298152 6523086 7197888 7610267 7647756 8397536 8697448 8922382 9447228 9784629 10197008 10796832 11471634 12596304 13046172 13383573 14395776 15220534 15295512 16795072 17394896 17844764 18482077 18894456 19569258 20394016 21593664 22830801 22943268 25192608 26092344 26767146 30441068 30591024 33590144 34789792 35689528 36964154 37788912 39138516 40150719 40788032 43187328 45661602 45886536 50385216 52184688 53534292 55446231 60882136 61182048 68492403 69579584 71379056 73928308 75577824 78277032 80301438 81576064 91323204 91773072 100770432 104369376 107068584 110892462 121764272 122364096 129374539 136984806 139159168 142758112 147856616 151155648 156554064 160602876 166338693 182646408 183546144 208738752 214137168 221784924 243528544 244728192 258749078 273969612 285516224 295713232 302311296 313108128 321205752 332677386 365292816 367092288 388123617 417477504 428274336 443569848 487057088 517498156 547939224 571032448 591426464 626216256 642411504 665354772 730585632 734184576 776247234 856548672 887139696 974114176 1034996312 1095878448 1164370851 1182852928 1252432512 1284823008 1330709544 1461171264 1552494468 1713097344 1774279392 2069992624 2191756896 2328741702 2365705856 2569646016 2661419088 2922342528 3104988936 3548558784 4139985248 4383513792 4657483404 5139292032 5322838176 6209977872 7097117568 8279970496 8767027584 9314966808 10645676352 12419955744 16559940992 18629933616 21291352704 24839911488 37259867232 49679822976 74519734464 149039468928
• Sum of all divisors σ(n): 536886792000
• Sum of proper divisors (its aliquot sum) s(n): 387847323072
• 149039468928 is an abundant number, because the sum of its proper divisors (387847323072) is greater than itself. Its abundance is 238807854144

Bases of 149039468928

• Binary: 10001010110011011100011101000110000000₂
• Hexadecimal: 0x22B371D180
• Base-36: 1WGU9280

Squares and roots of 149039468928

• 149039468928 squared (149039468928²) is 22212763298340277469184
• 149039468928 cubed (149039468928³) is 3310578445408004577839347245514752
• The square root of 149039468928 is 386056.3027953307
• The cube root of 149039468928 is 5301.9272560011

Scales and comparisons

• 149,039,468,928 seconds is equal to 4,738 years, 51 weeks, 4 days, 20 hours, 28 minutes, 48 seconds.
• To count from 1 to 149,039,468,928 would take you about nine thousand, four hundred seventy-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 149039468928 cubic inches would be around 441.8 feet tall.

Recreational maths with 149039468928

• 149039468928 backwards is 829864930941
• 149039468928 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149039468928's digits is 63
• More coming soon!