381448711226944

Names of 381448711226944

• Cardinal: 381448711226944 can be written as Three hundred eighty-one trillion, four hundred forty-eight billion, seven hundred eleven million, two hundred twenty-six thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 3.81448711226944 × 10¹⁴

Factors of 381448711226944

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 759

Divisors of 381448711226944

• Number of divisors d(n): 189
• Complete list of divisors:
  1 2 4 8 16 32 53 64 73 106 146 212 292 424 584 631 848 1168 1262 1696 2336 2524 2809 3392 3869 4672 5048 5329 5618 7738 10096 10658 11236 15476 20192 21316 22472 30952 33443 40384 42632 44944 46063 61904 66886 85264 89888 92126 123808 133772 170528 179776 184252 205057 247616 267544 282437 341056 368504 398161 410114 535088 564874 737008 796322 820228 1070176 1129748 1474016 1592644 1640456 1772479 2140352 2259496 2441339 2948032 3185288 3280912 3362599 3544958 4518992 4882678 6370576 6561824 6725198 7089916 9037984 9765356 12741152 13123648 13450396 14179832 14969161 18075968 19530712 21102533 25482304 26900792 28359664 29065753 29938322 39061424 42205066 53801584 56719328 58131506 59876644 78122848 84410132 107603168 113438656 116263012 119753288 129390967 156245696 168820264 178217747 215206336 232526024 239506576 258781934 337640528 356435494 465052048 479013152 517563868 675281056 712870988 930104096 958026304 1035127736 1118434249 1350562112 1425741976 1540484909 1860208192 2070255472 2121799969 2236868498 2851483952 3080969818 4140510944 4243599938 4473736996 5702967904 6161939636 8281021888 8487199876 8947473992 9445540591 11405935808 12323879272 16974399752 17894947984 18891081182 24647758544 33948799504 35789895968 37782162364 49295517088 67897599008 71579791936 75564324728 81645700177 98591034176 112455398357 135795198016 151128649456 163291400354 224910796714 302257298912 326582800708 449821593428 604514597824 653165601416 899643186856 1306331202832 1799286373712 2612662405664 3598572747424 5225324811328 5960136112921 7197145494848 11920272225842 23840544451684 47681088903368 95362177806736 190724355613472 381448711226944
• Sum of all divisors σ(n): 783443286002979
• Sum of proper divisors (its aliquot sum) s(n): 401994574776035
• 381448711226944 is an abundant number, because the sum of its proper divisors (401994574776035) is greater than itself. Its abundance is 20545863549091

Bases of 381448711226944

• Binary: 1010110101110110011110010111011101100011001000000₂
• Hexadecimal: 0x15AECF2EEC640
• Base-36: 3R7N49Y81S

Squares and roots of 381448711226944

• 381448711226944 squared (381448711226944²) is 145503119296696513589871579136
• 381448711226944 cubed (381448711226944³) is 55501977335225171572719990097101509351440384
• 381448711226944 is a perfect square number. Its square root is 19530712
• The cube root of 381448711226944 is 72523.4936925293

Scales and comparisons

• 381,448,711,226,944 seconds is equal to 12,128,889 years, 6 weeks, 1 day, 4 hours, 49 minutes, 4 seconds.
• To count from 1 to 381,448,711,226,944 would take you about thirty million, three hundred twenty-two thousand, two hundred twenty-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 381448711226944 cubic inches would be around 6043.6 feet tall.

Recreational maths with 381448711226944

• 381448711226944 backwards is 449622117844183
• 381448711226944 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 381448711226944's digits is 64
• More coming soon!