148748890920

Names of 148748890920

• Cardinal: 148748890920 can be written as One hundred forty-eight billion, seven hundred forty-eight million, eight hundred ninety thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.4874889092 × 10¹¹

Factors of 148748890920

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4741

Divisors of 148748890920

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 17 20 21 24 28 30 31 34 35 40 42 51 56 60 62 68 70 73 84 85 93 102 105 119 120 124 136 140 146 155 168 170 186 204 210 217 219 238 248 255 280 292 310 340 357 365 372 408 420 434 438 465 476 510 511 527 584 595 620 651 680 714 730 744 840 868 876 930 952 1020 1022 1054 1085 1095 1190 1240 1241 1302 1428 1460 1533 1581 1736 1752 1785 1860 2040 2044 2108 2170 2190 2263 2380 2482 2555 2604 2635 2856 2920 3066 3162 3255 3570 3689 3720 3723 4088 4216 4340 4380 4526 4603 4760 4964 5110 5208 5270 6132 6205 6324 6510 6789 7140 7378 7446 7665 7905 8680 8687 8760 9052 9206 9928 10220 10540 11067 11315 12264 12410 12648 13020 13578 13809 14280 14756 14892 15330 15810 15841 17374 18104 18412 18445 18615 20440 21080 22134 22630 23015 24820 26040 26061 27156 27618 29512 29784 30660 31620 31682 32221 33945 34748 36824 36890 37230 38471 43435 44268 45260 46030 47523 49640 52122 54312 55236 55335 61320 63240 63364 64442 67890 69045 69496 73780 74460 76942 78251 79205 86870 88536 90520 92060 95046 96663 104244 110472 110670 115413 126728 128884 130305 135780 138090 142693 147560 148920 153884 156502 158410 161105 173740 184120 190092 192355 193326 208488 221340 230826 234753 237615 257768 260610 269297 271560 276180 285386 307768 313004 316820 322210 336019 347480 380184 384710 386652 391255 428079 442680 461652 469506 475230 483315 521220 538594 547757 552360 570772 577065 626008 633640 644420 672038 713465 769420 773304 782510 807891 856158 923304 939012 950460 966630 998851 1008057 1042440 1077188 1095514 1141544 1154130 1173765 1288840 1344076 1346485 1426930 1538840 1565020 1615782 1643271 1680095 1712316 1878024 1900920 1933260 1997702 2016114 2140395 2154376 2191028 2308260 2347530 2352133 2425781 2688152 2692970 2738785 2853860 2996553 3130040 3231564 3286542 3360190 3424632 3866520 3995404 4032228 4039455 4280790 4382056 4616520 4695060 4704266 4851562 4994255 5040285 5385940 5477570 5707720 5712323 5993106 6463128 6573084 6720380 7056399 7277343 7990808 8064456 8078910 8216355 8561580 9390120 9408532 9703124 9988510 10080570 10416589 10771880 10955140 11424646 11760665 11986212 12128905 13146168 13440760 14112798 14554686 14982765 16157820 16432710 16980467 17123160 17136969 18817064 19406248 19977020 20161140 20833178 21910280 22849292 23521330 23972424 24257810 28225596 28561615 29109372 29965530 31249767 32315640 32865420 33960934 34273938 35281995 36386715 39954040 39986261 40322280 41666356 45698584 47042660 48515620 50941401 52082945 56451192 57123230 58218744 59931060 62499534 65730840 67921868 68547876 70563990 72773430 72916123 79972522 83332712 84902335 85684845 94085320 97031240 101882802 104165890 114246460 119862120 119958783 124999068 135843736 137095752 141127980 145546860 145832246 156248835 159945044 169804670 171369690 177082013 199931305 203765604 208331780 218748369 228492920 239917566 249998136 254707005 282255960 291093720 291664492 312497670 319890088 339609340 342739380 354164026 364580615 399862610 407531208 416663560 437496738 479835132 509414010 531246039 583328984 599793915 624995340 679218680 685478760 708328052 729161230 799725220 874993476 885410065 959670264 1018828020 1062492078 1093741845 1199587830 1239574091 1249990680 1416656104 1458322460 1599450440 1749986952 1770820130 2037656040 2124984156 2187483690 2399175660 2479148182 2656230195 2916644920 3541640260 3718722273 4249968312 4374967380 4798351320 4958296364 5312460390 6197870455 7083280520 7437444546 8749934760 9916592728 10624920780 12395740910 14874889092 18593611365 21249841560 24791481820 29749778184 37187222730 49582963640 74374445460 148748890920
• Sum of all divisors σ(n): 565173780480
• Sum of proper divisors (its aliquot sum) s(n): 416424889560
• 148748890920 is an abundant number, because the sum of its proper divisors (416424889560) is greater than itself. Its abundance is 267675998640

Bases of 148748890920

• Binary: 10001010100010000111111111001100101000₂
• Hexadecimal: 0x22A21FF328
• Base-36: 1WC18YSO

Squares and roots of 148748890920

• 148748890920 squared (148748890920²) is 22126232549930058446400
• 148748890920 cubed (148748890920³) is 3291252552040099717472778266688000
• The square root of 148748890920 is 385679.7776912863
• The cube root of 148748890920 is 5298.4793420711

Scales and comparisons

• 148,748,890,920 seconds is equal to 4,729 years, 39 weeks, 1 day, 16 hours, 22 minutes.
• To count from 1 to 148,748,890,920 would take you about nine thousand, four hundred fifty-nine 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 148748890920 cubic inches would be around 441.5 feet tall.

Recreational maths with 148748890920

• 148748890920 backwards is 029098847841
• 148748890920 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 148748890920's digits is 60
• More coming soon!