149955378720768

Names of 149955378720768

• Cardinal: 149955378720768 can be written as One hundred forty-nine trillion, nine hundred fifty-five billion, three hundred seventy-eight million, seven hundred twenty thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.49955378720768 × 10¹⁴

Factors of 149955378720768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 1629

Divisors of 149955378720768

• Number of divisors d(n): 468
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 27 32 36 46 48 54 64 69 72 92 96 108 128 138 144 184 192 207 216 256 276 288 368 384 414 432 512 529 552 576 621 736 768 828 864 1024 1058 1104 1152 1242 1472 1536 1587 1601 1656 1728 2048 2116 2208 2304 2484 2944 3072 3174 3202 3312 3456 4096 4232 4416 4608 4761 4803 4968 5888 6144 6348 6404 6624 6912 8464 8832 9216 9522 9606 9936 11776 12288 12696 12808 13248 13824 14283 14409 16928 17664 18432 19044 19212 19872 23552 25392 25616 26496 27648 28566 28818 33856 35328 36823 36864 38088 38424 39744 43227 47104 50784 51232 52992 55296 57132 57636 67712 70656 73646 76176 76848 79488 86454 94208 101568 102464 105984 110469 110592 114264 115272 135424 141312 147292 152352 153696 158976 172908 203136 204928 211968 220938 228528 230544 270848 282624 294584 304704 307392 317952 331407 345816 406272 409856 423936 441876 457056 461088 541696 589168 609408 614784 635904 662814 691632 812544 819712 846929 847872 883752 914112 922176 994221 1083392 1178336 1218816 1229568 1271808 1325628 1383264 1625088 1639424 1693858 1767504 1828224 1844352 1988442 2166784 2356672 2437632 2459136 2540787 2543616 2563201 2651256 2766528 3250176 3278848 3387716 3535008 3656448 3688704 3976884 4713344 4875264 4918272 5081574 5126402 5302512 5533056 6500352 6557696 6775432 7070016 7312896 7377408 7622361 7689603 7953768 9426688 9750528 9836544 10163148 10252804 10605024 11066112 13550864 14140032 14625792 14754816 15244722 15379206 15907536 18853376 19501056 19673088 20326296 20505608 21210048 22132224 22867083 23068809 27101728 28280064 29251584 29509632 30489444 30758412 31815072 37706752 40652592 41011216 42420096 44264448 45734166 46137618 54203456 56560128 58503168 58953623 59019264 60978888 61516824 63630144 69206427 75413504 81305184 82022432 84840192 88528896 91468332 92275236 108406912 113120256 117907246 121957776 123033648 127260288 138412854 150827008 162610368 164044864 169680384 176860869 177057792 182936664 184550472 216813824 226240512 235814492 243915552 246067296 254520576 276825708 325220736 328089728 339360768 353721738 365873328 369100944 433627648 452481024 471628984 487831104 492134592 509041152 530582607 553651416 650441472 656179456 678721536 707443476 731746656 738201888 867255296 943257968 975662208 984269184 1018082304 1061165214 1107302832 1300882944 1312358912 1355933329 1357443072 1414886952 1463493312 1476403776 1591747821 1734510592 1886515936 1951324416 1968538368 2036164608 2122330428 2214605664 2601765888 2624717824 2711866658 2829773904 2926986624 2952807552 3183495642 3469021184 3773031872 3902648832 3937076736 4067799987 4072329216 4244660856 4429211328 5203531776 5249435648 5423733316 5659547808 5853973248 5905615104 6366991284 7546063744 7805297664 7874153472 8135599974 8489321712 8858422656 10407063552 10498871296 10847466632 11319095616 11707946496 11811230208 12203399961 12733982568 15092127488 15610595328 15748306944 16271199948 16978643424 17716845312 21694933264 22638191232 23415892992 23622460416 24406799922 25467965136 30184254976 31221190656 31496613888 32542399896 33957286848 35433690624 36610199883 43389866528 45276382464 46831785984 47244920832 48813599844 50935930272 60368509952 65084799792 67914573696 70867381248 73220399766 86779733056 90552764928 93663571968 94489841664 97627199688 101871860544 120737019904 130169599584 135829147392 141734762496 146440799532 173559466112 181105529856 195254399376 203743721088 241474039808 260339199168 271658294784 283469524992 292881599064 347118932224 362211059712 390508798752 407487442176 520678398336 543316589568 585763198128 694237864448 724422119424 781017597504 814974884352 1041356796672 1086633179136 1171526396256 1388475728896 1562035195008 1629949768704 2082713593344 2173266358272 2343052792512 2776951457792 3124070390016 3259899537408 4165427186688 4686105585024 5553902915584 6248140780032 6519799074816 8330854373376 9372211170048 12496281560064 16661708746752 18744422340096 24992563120128 37488844680192 49985126240256 74977689360384 149955378720768
• Sum of all divisors σ(n): 464703626370760
• Sum of proper divisors (its aliquot sum) s(n): 314748247649992
• 149955378720768 is an abundant number, because the sum of its proper divisors (314748247649992) is greater than itself. Its abundance is 164792868929224

Bases of 149955378720768

• Binary: 100010000110001000110101000101001011000000000000₂
• Hexadecimal: 0x88623514B000
• Base-36: 1H5KJSR9C0

Squares and roots of 149955378720768

• 149955378720768 squared (149955378720768²) is 22486615607288960300114509824
• 149955378720768 cubed (149955378720768³) is 3371988959539348555065114101535568488824832
• The square root of 149955378720768 is 12245626.9223248835
• The cube root of 149955378720768 is 53127.6593605379

Scales and comparisons

• 149,955,378,720,768 seconds is equal to 4,768,117 years, 10 weeks, 3 days, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 149,955,378,720,768 would take you about eleven million, nine hundred twenty thousand, two hundred ninety-three 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 149955378720768 cubic inches would be around 4427.3 feet tall.

Recreational maths with 149955378720768

• 149955378720768 backwards is 867027873559941
• The number of decimal digits it has is: 15
• The sum of 149955378720768's digits is 81
• More coming soon!