23398738257920

Names of 23398738257920

• Cardinal: 23398738257920 can be written as Twenty-three trillion, three hundred ninety-eight billion, seven hundred thirty-eight million, two hundred fifty-seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.339873825792 × 10¹³

Factors of 23398738257920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1797902

Divisors of 23398738257920

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 16 20 31 32 40 41 62 64 80 82 124 128 155 160 164 205 248 256 310 320 328 410 496 512 620 640 656 820 992 1024 1240 1271 1280 1312 1640 1984 2048 2480 2542 2560 2624 3280 3968 4960 5084 5120 5248 6355 6560 7936 9920 10168 10240 10496 12710 13120 15872 19840 20336 20992 25420 26240 31744 39680 40672 41984 50840 52480 63488 79360 81344 83968 101680 104960 158720 162688 203360 209920 317440 325376 406720 419840 650752 813440 1301504 1626880 1797823 2603008 3253760 3595646 6507520 7191292 8989115 13015040 14382584 17978230 28765168 35956460 55732513 57530336 71912920 73710743 111465026 115060672 143825840 147421486 222930052 230121344 278662565 287651680 294842972 368553715 445860104 460242688 557325130 575303360 589685944 737107430 891720208 920485376 1114650260 1150606720 1179371888 1474214860 1783440416 1840970752 2229300520 2285033033 2301213440 2358743776 2948429720 3566880832 3681941504 4458601040 4570066066 4602426880 4717487552 5896859440 7133761664 8917202080 9140132132 9204853760 9434975104 11425165165 11793718880 14267523328 17834404160 18280264264 18409707520 18869950208 22850330330 23587437760 28535046656 35668808320 36560528528 37739900416 45700660660 47174875520 57070093312 71337616640 73121057056 75479800832 91401321320 94349751040 114140186624 142675233280 146242114112 150959601664 182802642640 188699502080 285350466560 292484228224 365605285280 377399004160 570700933120 584968456448 731210570560 754798008320 1169936912896 1462421141120 2339873825792 2924842282240 4679747651584 5849684564480 11699369128960 23398738257920
• Sum of all divisors σ(n): 59367887953920
• Sum of proper divisors (its aliquot sum) s(n): 35969149696000
• 23398738257920 is an abundant number, because the sum of its proper divisors (35969149696000) is greater than itself. Its abundance is 12570411438080

Bases of 23398738257920

• Binary: 101010100011111110001011110110110100000000000₂
• Hexadecimal: 0x1547F17B6800
• Base-36: 8AL8CMD4W

Squares and roots of 23398738257920

• 23398738257920 squared (23398738257920²) is 547500952062649076442726400
• 23398738257920 cubed (23398738257920³) is 12810831473275930881623776835391193088000
• The square root of 23398738257920 is 4837224.2306843705
• The cube root of 23398738257920 is 28602.0709610597

Scales and comparisons

• 23,398,738,257,920 seconds is equal to 744,007 years, 25 weeks, 6 days, 20 hours, 5 minutes, 20 seconds.
• To count from 1 to 23,398,738,257,920 would take you about one million, eight hundred sixty thousand and eighteen 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 23398738257920 cubic inches would be around 2383.5 feet tall.

Recreational maths with 23398738257920

• 23398738257920 backwards is 02975283789332
• The number of decimal digits it has is: 14
• The sum of 23398738257920's digits is 68
• More coming soon!