146728265040

Names of 146728265040

• Cardinal: 146728265040 can be written as One hundred forty-six billion, seven hundred twenty-eight million, two hundred sixty-five thousand and forty.

Scientific notation

• Scientific notation: 1.4672826504 × 10¹¹

Factors of 146728265040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 939169

Divisors of 146728265040

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 31 35 36 40 42 45 48 56 60 62 63 70 72 80 84 90 93 105 112 120 124 126 140 144 155 168 180 186 210 217 240 248 252 279 280 310 315 336 360 372 420 434 465 496 504 558 560 620 630 651 720 744 840 868 930 1008 1085 1116 1240 1260 1302 1395 1488 1680 1736 1860 1953 2170 2232 2480 2520 2604 2790 3255 3472 3720 3906 4340 4464 5040 5208 5580 6510 7440 7812 8680 9765 10416 11160 13020 15624 17360 19530 22320 26040 31248 39060 52080 78120 156240 939121 1878242 2817363 3756484 4695605 5634726 6573847 7512968 8452089 9391210 11269452 13147694 14086815 15025936 16904178 18782420 19721541 22538904 26295388 28173630 29112751 32869235 33808356 37564840 39443082 42260445 45077808 52590776 56347260 58225502 59164623 65738470 67616712 75129680 78886164 84520890 87338253 98607705 105181552 112694520 116451004 118329246 131476940 135233424 145563755 157772328 169041780 174676506 197215410 203789257 225389040 232902008 236658492 262014759 262953880 291127510 295823115 315544656 338083560 349353012 394430820 407578514 436691265 465804016 473316984 524029518 525907760 582255020 591646230 611367771 676167120 698706024 788861640 815157028 873382530 946633968 1018946285 1048059036 1164510040 1183292460 1222735542 1310073795 1397412048 1577723280 1630314056 1746765060 1834103313 2037892570 2096118072 2329020080 2366584920 2445471084 2620147590 3056838855 3260628112 3493530120 3668206626 4075785140 4192236144 4733169840 4890942168 5240295180 6113677710 6987060240 7336413252 8151570280 9170516565 9781884336 10480590360 12227355420 14672826504 16303140560 18341033130 20961180720 24454710840 29345653008 36682066260 48909421680 73364132520 146728265040
• Sum of all divisors σ(n): 581324030976
• Sum of proper divisors (its aliquot sum) s(n): 434595765936
• 146728265040 is an abundant number, because the sum of its proper divisors (434595765936) is greater than itself. Its abundance is 287867500896

Bases of 146728265040

• Binary: 10001000101001101011111010010101010000₂
• Hexadecimal: 0x2229AFA550
• Base-36: 1VEM7XW0

Squares and roots of 146728265040

• 146728265040 squared (146728265040²) is 21529183761648486201600
• 146728265040 cubed (146728265040³) is 3158939781074023270703147672064000
• The square root of 146728265040 is 383051.2564135511
• The cube root of 146728265040 is 5274.3781157365

Scales and comparisons

• 146,728,265,040 seconds is equal to 4,665 years, 26 weeks, 1 day, 19 hours, 24 minutes.
• To count from 1 to 146,728,265,040 would take you about nine thousand, three hundred thirty-one 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 146728265040 cubic inches would be around 439.5 feet tall.

Recreational maths with 146728265040

• 146728265040 backwards is 040562827641
• 146728265040 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 146728265040's digits is 45
• More coming soon!