745297060040

Names of 745297060040

• Cardinal: 745297060040 can be written as Seven hundred forty-five billion, two hundred ninety-seven million, sixty thousand and forty.

Scientific notation

• Scientific notation: 7.4529706004 × 10¹¹

Factors of 745297060040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1932

Divisors of 745297060040

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 8 10 13 20 26 40 52 53 59 65 104 106 118 130 212 236 260 265 295 307 424 472 520 530 590 614 689 767 1060 1180 1228 1378 1493 1534 1535 2120 2360 2456 2756 2986 3068 3070 3127 3445 3835 3991 5512 5972 6136 6140 6254 6890 7465 7670 7982 11944 12280 12508 13780 14930 15340 15635 15964 16271 18113 19409 19955 25016 27560 29860 30680 31270 31928 32542 36226 38818 39910 40651 59720 62540 65084 72452 77636 79129 79820 81302 81355 88087 90565 97045 125080 130168 144904 155272 158258 159640 162604 162710 176174 181130 194090 203255 211523 235469 316516 325208 325420 352348 362260 388180 395645 406510 423046 440435 458351 470938 633032 650840 704696 724520 776360 791290 813020 846092 880870 916702 941876 959989 1028677 1057615 1145131 1177345 1582580 1626040 1692184 1761740 1833404 1883752 1919978 2057354 2115230 2290262 2291755 2354690 3165160 3523480 3666808 3839956 4114708 4230460 4580524 4583510 4668611 4709380 4799945 5143385 5725655 5958563 7679912 8229416 8460920 9161048 9167020 9337222 9418760 9599890 10286770 11451310 11917126 12479857 18334040 18674444 19199780 20573540 22902620 23343055 23834252 24292603 24959714 27042709 29792815 37348888 38399560 41147080 45805240 46686110 47668504 48585206 49919428 54085418 59585630 60691943 62399285 93372220 97170412 99838856 108170836 119171260 121383886 121463015 124798570 135213545 186744440 194340824 216341672 238342520 242767772 242926030 249597140 270427090 303459715 315803839 351555217 485535544 485852060 499194280 540854180 606919430 631607678 703110434 971704120 1081708360 1213838860 1263215356 1406220868 1433263577 1579019195 1757776085 2427677720 2526430712 2812441736 2866527154 3158038390 3515552170 5733054308 6316076780 7031104340 7166317885 11466108616 12632153560 14062208680 14332635770 18632426501 28665271540 37264853002 57330543080 74529706004 93162132505 149059412008 186324265010 372648530020 745297060040
• Sum of all divisors σ(n): 1878524524800
• Sum of proper divisors (its aliquot sum) s(n): 1133227464760
• 745297060040 is an abundant number, because the sum of its proper divisors (1133227464760) is greater than itself. Its abundance is 387930404720

Bases of 745297060040

• Binary: 1010110110000111001010101010000011001000₂
• Hexadecimal: 0xAD872AA0C8
• Base-36: 9IDUMK08

Squares and roots of 745297060040

• 745297060040 squared (745297060040²) is 555467707704267364801600
• 745297060040 cubed (745297060040³) is 413988449499148524748750657888064000
• The square root of 745297060040 is 863305.8901918833
• The cube root of 745297060040 is 9066.5724442763

Scales and comparisons

• 745,297,060,040 seconds is equal to 23,698 years, 7 weeks, 2 days, 9 hours, 7 minutes, 20 seconds.
• To count from 1 to 745,297,060,040 would take you about forty-seven thousand, three hundred ninety-six 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 745297060040 cubic inches would be around 755.5 feet tall.

Recreational maths with 745297060040

• 745297060040 backwards is 040060792547
• The number of decimal digits it has is: 12
• The sum of 745297060040's digits is 44
• More coming soon!