149309539808

Names of 149309539808

• Cardinal: 149309539808 can be written as One hundred forty-nine billion, three hundred nine million, five hundred thirty-nine thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.49309539808 × 10¹¹

Factors of 149309539808

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1863

Divisors of 149309539808

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 11 13 16 19 22 26 31 32 38 44 52 62 76 88 104 124 143 152 176 208 209 247 248 286 304 341 352 403 416 418 494 496 572 589 608 682 806 836 961 988 992 1144 1178 1364 1612 1672 1787 1922 1976 2288 2356 2717 2728 3224 3344 3574 3844 3952 4433 4576 4712 5434 5456 6448 6479 6688 7148 7657 7688 7904 8866 9424 10571 10868 10912 12493 12896 12958 14296 15314 15376 17732 18259 18848 19657 21142 21736 23231 24986 25916 28592 30628 30752 33953 35464 36518 39314 42284 43472 46462 49972 51832 55397 57184 61256 67906 70928 73036 78628 84227 84568 86944 92924 99944 103664 110794 122512 135812 137423 141856 146072 157256 168454 169136 185848 199888 200849 207328 221588 237367 245024 255541 271624 274846 292144 314512 336908 338272 371696 373483 399776 401698 441389 443176 474734 511082 543248 549692 584288 609367 629024 673816 720161 743392 746966 803396 882778 886352 949468 1022164 1052543 1086496 1099384 1218734 1347632 1440322 1493932 1606792 1717307 1765556 1772704 1898936 2044328 2105086 2198768 2437468 2611037 2695264 2880644 2987864 3213584 3434614 3531112 3797872 4088656 4210172 4397536 4855279 4874936 5222074 5761288 5975728 6427168 6869228 7062224 7595744 7921771 8177312 8420344 9710558 9749872 10444148 11522576 11577973 11951456 13683059 13738456 14124448 15843542 16840688 18890377 19421116 19499744 20888296 22324991 23045152 23155946 27366118 27476912 31687084 32628833 33681376 37780754 38842232 41776592 44649982 46311892 54732236 54953824 63374168 65257666 75561508 77684464 83553184 89299964 92623784 109464472 126748336 130515332 150513649 151123016 155368928 178599928 185247568 218928944 245574901 253496672 261030664 301027298 302246032 357199856 358917163 370495136 424174829 437857888 491149802 522061328 602054596 604492064 714399712 717834326 848349658 982299604 1044122656 1204109192 1435668652 1696699316 1964599208 2408218384 2871337304 3393398632 3929198416 4665923119 4816436768 5742674608 6786797264 7858396832 9331846238 11485349216 13573594528 18663692476 37327384952 74654769904 149309539808
• Sum of all divisors σ(n): 375834453120
• Sum of proper divisors (its aliquot sum) s(n): 226524913312
• 149309539808 is an abundant number, because the sum of its proper divisors (226524913312) is greater than itself. Its abundance is 77215373504

Bases of 149309539808

• Binary: 10001011000011100010101100010111100000₂
• Hexadecimal: 0x22C38AC5E0
• Base-36: 1WLB1M8W

Squares and roots of 149309539808

• 149309539808 squared (149309539808²) is 22293338677676736676864
• 149309539808 cubed (149309539808³) is 3328608138747800795809759040602112
• The square root of 149309539808 is 386405.9262071429
• The cube root of 149309539808 is 5305.1278223523

Scales and comparisons

• 149,309,539,808 seconds is equal to 4,747 years, 30 weeks, 1 day, 16 hours, 10 minutes, 8 seconds.
• To count from 1 to 149,309,539,808 would take you about nine thousand, four hundred ninety-five 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 149309539808 cubic inches would be around 442.1 feet tall.

Recreational maths with 149309539808

• 149309539808 backwards is 808935903941
• The number of decimal digits it has is: 12
• The sum of 149309539808's digits is 59
• More coming soon!