148947523920

Names of 148947523920

• Cardinal: 148947523920 can be written as One hundred forty-eight billion, nine hundred forty-seven million, five hundred twenty-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.4894752392 × 10¹¹

Factors of 148947523920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 606

Divisors of 148947523920

• Number of divisors d(n): 800
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 36 39 40 45 48 52 53 54 60 65 72 73 78 80 81 90 104 106 108 117 120 130 135 144 146 156 159 162 180 195 208 212 216 219 234 240 260 265 270 292 312 318 324 351 360 365 390 405 424 432 438 457 468 477 520 530 540 584 585 624 636 648 657 689 702 720 730 780 795 810 848 876 914 936 949 954 1040 1053 1060 1080 1095 1168 1170 1272 1296 1314 1371 1378 1404 1431 1460 1560 1590 1620 1752 1755 1828 1872 1898 1908 1971 2067 2106 2120 2160 2190 2285 2340 2385 2544 2628 2742 2756 2808 2847 2862 2920 3120 3180 3240 3285 3445 3504 3510 3656 3796 3816 3869 3942 4113 4134 4212 4240 4293 4380 4570 4680 4745 4770 5256 5265 5484 5512 5616 5694 5724 5840 5913 5941 6201 6360 6480 6570 6855 6890 7020 7155 7312 7592 7632 7738 7884 8226 8268 8424 8541 8586 8760 9140 9360 9490 9540 9855 10335 10512 10530 10968 11024 11388 11448 11607 11826 11882 12339 12402 12720 13140 13710 13780 14040 14235 14310 15184 15476 15768 16452 16536 16848 17082 17172 17520 17823 18280 18603 18980 19080 19345 19710 20565 20670 21060 21465 21936 22776 22896 23214 23652 23764 24221 24678 24804 25623 26280 27420 27560 28080 28470 28620 29565 29705 30952 31005 31536 32904 33072 33361 34164 34344 34821 35646 36560 37017 37206 37960 38160 38690 39420 41130 41340 42120 42705 42930 45552 46428 47304 47528 48442 49356 49608 50297 51246 52560 53469 54840 55120 55809 56940 57240 58035 59130 59410 61695 61904 62010 65808 66722 68328 68688 69642 71292 72663 74034 74412 75920 76869 77380 78840 82260 82680 84240 85410 85860 89115 92856 93015 94608 95056 96884 98712 99216 100083 100594 102492 104463 106938 109680 111618 113880 114480 116070 118260 118820 121105 123390 124020 128115 133444 136656 139284 142584 145326 148068 148824 150891 153738 154760 157680 160407 164520 165360 166805 170820 171720 174105 178230 185085 185712 186030 193768 197424 200166 201188 204984 208926 213876 217989 223236 227760 232140 236520 237640 242210 246780 248040 251485 256230 266888 267345 278568 279045 285168 290652 296136 297648 300249 301782 307476 309520 313389 314873 320814 329040 333610 341640 343440 348210 356460 363315 370170 372060 384345 387536 400332 402376 409968 417852 427752 433693 435978 446472 452673 464280 473040 475280 481221 484420 493560 496080 500415 502970 512460 522315 533776 534690 557136 558090 581304 592272 600498 603564 614952 626778 629746 641628 653967 667220 683280 696420 712920 726630 740340 744120 754455 768690 800664 802035 804752 835704 855504 867386 871956 892944 900747 905346 928560 944619 962442 968840 987120 1000830 1005940 1024920 1044630 1069380 1089945 1116180 1162608 1200996 1207128 1229904 1253556 1259492 1283256 1301079 1307934 1334440 1358019 1392840 1425840 1453260 1480680 1488240 1501245 1508910 1537380 1566945 1574365 1601328 1604070 1671408 1734772 1743912 1768133 1801494 1810692 1889238 1924884 1937680 1961901 2001660 2011880 2049840 2089260 2138760 2168465 2179890 2232360 2263365 2401992 2406105 2414256 2507112 2518984 2566512 2602158 2615868 2668880 2702241 2716038 2785680 2833857 2906520 2961360 3002490 3017820 3074760 3133890 3148730 3208140 3269835 3469544 3487824 3536266 3602988 3621384 3778476 3849768 3903237 3923802 4003320 4023760 4074057 4178520 4277520 4336930 4359780 4464720 4503735 4526730 4723095 4803984 4812210 5014224 5037968 5204316 5231736 5304399 5404482 5432076 5667714 5813040 6004980 6035640 6149520 6267780 6297460 6416280 6505395 6539670 6790095 6939088 7072532 7205976 7242768 7556952 7699536 7806474 7847604 8006640 8148114 8357040 8501571 8673860 8719560 8840665 9007470 9053460 9446190 9624420 9809505 10408632 10463472 10608798 10808964 10864152 11335428 11709711 12009960 12071280 12535560 12594920 12832560 13010790 13079340 13511205 13580190 14145064 14169285 14411952 15113904 15612948 15695208 15913197 16296228 17003142 17347720 17439120 17681330 18014940 18106920 18892380 19248840 19516185 19619010 20370285 20817264 21217596 21617928 21728304 22670856 22985729 23419422 24019920 25071120 25189840 25504713 26021580 26158680 26521995 27022410 27160380 28290128 28338570 31225896 31390416 31826394 32592456 34006284 34695440 35129133 35362660 36029880 36213840 37784760 38497680 39032370 39238020 40740570 42435192 42507855 43235856 45341712 45971458 46838844 47739591 51009426 52043160 52317360 53043990 54044820 54320760 56677140 58548555 62451792 63652788 65184912 68012568 68957187 70258266 70725320 72059760 75569520 78064740 78476040 79565985 81481140 84870384 85015710 91942916 93677688 95479182 102018852 104086320 106087980 108089640 108641520 113354280 114928645 117097110 127305576 127523565 136025136 137914374 140516532 141450640 143218773 156129480 156952080 159131970 162962280 170031420 175645665 183885832 187355376 190958364 204037704 206871561 212175960 216179280 226708560 229857290 234194220 238697955 254611152 255047130 275828748 281033064 286437546 312258960 318263940 325924560 340062840 344785935 351291330 367771664 381916728 408075408 413743122 424351920 459714580 468388440 477395910 510094260 551657496 562066128 572875092 620614683 636527880 680125680 689571870 702582660 716093865 763833456 827486244 919429160 936776880 954791820 1020188520 1034357805 1103314992 1145750184 1241229366 1273055760 1379143740 1405165320 1432187730 1654972488 1838858320 1861844049 1909583640 2040377040 2068715610 2291500368 2482458732 2758287480 2810330640 2864375460 3103073415 3309944976 3723688098 3819167280 4137431220 4964917464 5516574960 5728750920 6206146830 7447376196 8274862440 9309220245 9929834928 11457501840 12412293660 14894752392 16549724880 18618440490 24824587320 29789504784 37236880980 49649174640 74473761960 148947523920
• Sum of all divisors σ(n): 576656654112
• Sum of proper divisors (its aliquot sum) s(n): 427709130192
• 148947523920 is an abundant number, because the sum of its proper divisors (427709130192) is greater than itself. Its abundance is 278761606272

Bases of 148947523920

• Binary: 10001010101101111101101101100101010000₂
• Hexadecimal: 0x22ADF6D950
• Base-36: 1WFBID00

Squares and roots of 148947523920

• 148947523920 squared (148947523920²) is 22185364881898972166400
• 148947523920 cubed (148947523920³) is 3304455166420575131778278220288000
• The square root of 148947523920 is 385937.2020419903
• The cube root of 148947523920 is 5300.8367483929

Scales and comparisons

• 148,947,523,920 seconds is equal to 4,736 years, 3 weeks, 4 days, 16 hours, 12 minutes.
• To count from 1 to 148,947,523,920 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 148947523920 cubic inches would be around 441.7 feet tall.

Recreational maths with 148947523920

• 148947523920 backwards is 029325749841
• 148947523920 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 148947523920's digits is 54
• More coming soon!