148948187472

Names of 148948187472

• Cardinal: 148948187472 can be written as One hundred forty-eight billion, nine hundred forty-eight million, one hundred eighty-seven thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.48948187472 × 10¹¹

Factors of 148948187472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 41180

Divisors of 148948187472

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 36 38 42 48 49 54 56 57 63 72 76 81 84 98 108 112 114 126 133 144 147 152 162 168 171 189 196 216 228 243 252 266 294 304 324 336 342 378 392 399 432 441 456 486 504 513 532 567 588 648 684 756 784 798 882 912 931 972 1008 1026 1064 1134 1176 1197 1296 1323 1368 1512 1539 1596 1701 1764 1862 1944 2052 2128 2268 2352 2394 2646 2736 2793 3024 3078 3192 3402 3528 3591 3724 3888 3969 4104 4536 4617 4788 5292 5586 6156 6384 6804 7056 7182 7448 7938 8208 8379 9072 9234 9576 10584 10773 11172 11907 12312 13608 14364 14896 15876 16758 18468 19152 21168 21546 22344 23814 24624 25137 27216 28728 31752 32319 33516 36936 41149 43092 44688 47628 50274 57456 63504 64638 67032 73872 75411 82298 86184 95256 100548 123447 129276 134064 150822 164596 172368 190512 201096 226233 246894 258552 288043 301644 329192 370341 402192 452466 493788 517104 576086 603288 658384 740682 781831 864129 904932 987576 1111023 1152172 1206576 1481364 1563662 1728258 1809864 1975152 2016301 2222046 2304344 2345493 2592387 2962728 3127324 3333069 3456516 3619728 4032602 4444092 4608688 4690986 5184774 5472817 5925456 6048903 6254648 6666138 6913032 7036479 7777161 8065204 8888184 9381972 9999207 10369548 10945634 12097806 12509296 13332276 13826064 14072958 15554322 16130408 16418451 17776368 18146709 18763944 19998414 20739096 21109437 21891268 23331483 24195612 26664552 28145916 31108644 32260816 32836902 36293418 37527888 38309719 39996828 41478192 42218874 43782536 46662966 48391224 49255353 53329104 54440127 56291832 62217288 63328311 65673804 69994449 72586836 76619438 79993656 84437748 87565072 93325932 96782448 98510706 108880254 112583664 114929157 124434576 126656622 131347608 139988898 145173672 147766059 153238876 159987312 163320381 168875496 186651864 189984933 197021412 217760508 229858314 253313244 262695216 279977796 290347344 295532118 306477752 326640762 337750992 344787471 373303728 379969866 394042824 435521016 443298177 459716628 489961143 506626488 559955592 591064236 612955504 653281524 689574942 759939732 788085648 871042032 886596354 919433256 979922286 1013252976 1034362413 1119911184 1182128472 1306563048 1329894531 1379149884 1519879464 1773192708 1838866512 1959844572 2068724826 2364256944 2613126096 2659789062 2758299768 3039758928 3103087239 3546385416 3919689144 4137449652 5319578124 5516599536 6206174478 7092770832 7839378288 8274899304 9309261717 10639156248 12412348956 16549798608 18618523434 21278312496 24824697912 37237046868 49649395824 74474093736 148948187472
• Sum of all divisors σ(n): 529343724000
• Sum of proper divisors (its aliquot sum) s(n): 380395536528
• 148948187472 is an abundant number, because the sum of its proper divisors (380395536528) is greater than itself. Its abundance is 231447349056

Bases of 148948187472

• Binary: 10001010101110000000001111100101010000₂
• Hexadecimal: 0x22AE00F950
• Base-36: 1WFBWL00

Squares and roots of 148948187472

• 148948187472 squared (148948187472²) is 22185562551194057750784
• 148948187472 cubed (148948187472³) is 3304499330047035111316169886978048
• The square root of 148948187472 is 385938.0617042067
• The cube root of 148948187472 is 5300.8446200143

Scales and comparisons

• 148,948,187,472 seconds is equal to 4,736 years, 4 weeks, 5 days, 8 hours, 31 minutes, 12 seconds.
• To count from 1 to 148,948,187,472 would take you about nine thousand, four hundred seventy-two 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 148948187472 cubic inches would be around 441.7 feet tall.

Recreational maths with 148948187472

• 148948187472 backwards is 274781849841
• 148948187472 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 148948187472's digits is 63
• More coming soon!