1157440798720

Names of 1157440798720

• Cardinal: 1157440798720 can be written as One trillion, one hundred fifty-seven billion, four hundred forty million, seven hundred ninety-eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.15744079872 × 10¹²

Factors of 1157440798720

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 385

Divisors of 1157440798720

• Number of divisors d(n): 204
• Complete list of divisors:
  1 2 4 5 8 10 16 20 29 32 40 58 64 80 116 128 145 160 232 256 290 320 349 464 512 580 640 698 928 1024 1160 1280 1396 1745 1856 2048 2320 2560 2792 3490 3712 4096 4640 5120 5584 6980 7424 8192 9280 10121 10240 11168 13960 14848 16384 18560 20242 20480 22336 27920 29696 32768 37120 40484 40960 44672 50605 55840 59392 65536 74240 80968 81920 89344 101210 111680 118784 121801 148480 161936 163840 178688 202420 223360 237568 243602 296960 323872 327680 357376 404840 446720 475136 487204 593920 609005 647744 714752 809680 893440 950272 974408 1187840 1218010 1295488 1429504 1619360 1786880 1900544 1948816 2375680 2436020 2590976 2859008 3238720 3532229 3573760 3897632 4751360 4872040 5181952 5718016 6477440 7064458 7147520 7795264 9502720 9744080 10363904 11436032 12954880 14128916 14295040 15590528 17661145 19488160 20727808 22872064 25909760 28257832 28590080 31181056 35322290 38976320 41455616 51819520 56515664 57180160 62362112 70644580 77952640 82911232 103639040 113031328 114360320 124724224 141289160 155905280 165822464 207278080 226062656 249448448 282578320 311810560 331644928 414556160 452125312 498896896 565156640 623621120 663289856 829112320 904250624 997793792 1130313280 1247242240 1658224640 1808501248 1995587584 2260626560 2494484480 3316449280 3617002496 3991175168 4521253120 4988968960 7234004992 7982350336 9042506240 9977937920 14468009984 18085012480 19955875840 28936019968 36170024960 39911751680 57872039936 72340049920 115744079872 144680099840 231488159744 289360199680 578720399360 1157440798720
• Sum of all divisors σ(n): 2881881669780
• Sum of proper divisors (its aliquot sum) s(n): 1724440871060
• 1157440798720 is an abundant number, because the sum of its proper divisors (1724440871060) is greater than itself. Its abundance is 567000072340

Bases of 1157440798720

• Binary: 10000110101111100110110010000000000000000₂
• Hexadecimal: 0x10D7CD90000
• Base-36: ERPYD81S

Squares and roots of 1157440798720

• 1157440798720 squared (1157440798720²) is 1339669202541591553638400
• 1157440798720 cubed (1157440798720³) is 1550587791810325181863235418062848000
• The square root of 1157440798720 is 1075844.2260476189
• The cube root of 1157440798720 is 10499.4430504883

Scales and comparisons

• 1,157,440,798,720 seconds is equal to 36,803 years, 1 week, 6 days, 12 hours, 58 minutes, 40 seconds.
• To count from 1 to 1,157,440,798,720 would take you about ninety-two thousand and seven 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 1157440798720 cubic inches would be around 875 feet tall.

Recreational maths with 1157440798720

• 1157440798720 backwards is 0278970447511
• The number of decimal digits it has is: 13
• The sum of 1157440798720's digits is 55
• More coming soon!